Sombr is an American singer-songwriter and record producer born Shane Michael Boose, whose lowercase stage name became one of the most recognizable in alternative pop after 2025. He grew up on New York’s Lower East Side, taught himself production in his bedroom, and signed with Warner Records as a teenager after the song “Caroline” went viral on TikTok. His 2025 singles “back to friends” and “undressed” made him a chart artist, his debut album I Barely Know Her followed that August, and by 2026 he was headlining arenas across North America on the You Are the Reason Tour.
Quick Facts
Full Name
Shane Michael Boose
Nick Name
Sombr (stylized in lowercase), Shane
Profession
Singer-songwriter, record producer, musician
Birth Date
July 5, 2005
Age
21 years 3 months old
Birth Place
Manhattan, New York City, New York, U.S. (raised on the Lower East Side)
Nationality
American
Known For
“back to friends,” “undressed,” “12 to 12,” and the album I Barely Know Her
Ethnicity
White; German, Irish, and English descent on his father’s side, with Sephardic and Ashkenazi Jewish heritage through his mother
Zodiac Sign
Cancer
Height
6 ft 7 in (201 cm)
Weight
Not publicly disclosed
Hair Color
Dark brown
Eye Color
Brown
Qualification
Studied vocal music at LaGuardia High School; dropped out in his junior year
Religion
Jewish heritage on his mother’s side; personal practice is not publicly discussed
Marital Status
Single
Spouse
None
Relationships
No publicly confirmed relationship
Children
None
Family Tree
Son of Andy Boose, an event producer who founded AAB Productions, and Bennah Serfaty, who works in communications at amfAR; he has an older sister
Hobbies
Songwriting, music production, fashion, and coming-of-age films
Current Work
You Are the Reason Tour (2026) and the singles “Homewrecker,” “Potential,” and “My Body Isn’t Ready”
Years Active
2021–present
Net Worth
Not publicly disclosed
Record Label
Warner Records, through his own imprint SMB
Debut Album
I Barely Know Her (August 22, 2025)
Instruments
Vocals, guitar, piano, bass, drums
Fans who follow Sombr often end up listening to Gigi Perez, Laufey, Djo, Alex Warren, Gracie Abrams, and Rachel Chinouriri, all of whom share his mix of bedroom production and heartbreak songwriting. His early supporters included Nessa Barrett and Daniel Seavey, both of whom he opened for before his own tours sold out. Listeners who trace his sound backward usually land on Jeff Buckley, Radiohead, Bon Iver, and Phoebe Bridgers, the artists he names most often as influences.
Early Life & Education
Shane Michael Boose was born on July 5, 2005, in Manhattan and raised on the Lower East Side, in the downtown pocket now commonly called Dimes Square. His father, Andy Boose, built a career in international event production and founded AAB Productions; his mother, Bennah Serfaty, works in communications at amfAR. That household gave him an unusual view of how the entertainment business runs, though he has said the idea that it launched his career is not accurate.Music came early and mostly on his own. He picked up GarageBand at the end of elementary school, moved to Logic Pro in middle school, and learned arranging by watching online tutorials rather than taking formal production classes. By the time he reached LaGuardia High School, where he majored in vocal music, he was writing, performing, and producing everything himself. Teachers and classmates describe a supportive environment, though he has joked that the hallways were really a fashion competition.His education ended sooner than expected. After “Caroline” took off on TikTok in 2022, he left LaGuardia during his junior year to sign a record deal. “My mom wasn’t too happy. I think my dad was more supportive,” he told GRAMMY.com, explaining that he did not want to delay a career that was already starting. He has kept the self-taught approach since, writing and producing his own records rather than handing songs to outside teams.
Career Journey
Bedroom Beginnings and “Caroline” (2021–2023)
Boose released his first single, “Nothing Left to Say,” in October 2021 under the name Sombr, a play on his initials and on the mood he was in at the time. The records that followed were slow burns. “Caroline” changed that: posted in 2022, it spread fast enough that labels were in his inbox the next morning, and by early 2023 he had signed with Warner Records. His first single for the label, “Weak,” arrived that January, and in September 2023 he released his debut EP, In Another Life, co-produced with Tony Berg.
TikTok Breakthrough and Two Hot 100 Hits (2024–2025)
The real explosion came in March 2025. “back to friends” and “undressed” both caught fire on TikTok, and the streaming surge pushed him onto the Billboard Hot 100 for the first time. “undressed” reached No. 1 in Ireland and went top five in Australia, New Zealand, and the United Kingdom; “back to friends” did similar damage and later earned a double-platinum certification. A remix of Rachel Chinouriri’s “All I Ever Asked” featuring Sombr landed in February, and festival and late-night bookings followed through the spring.
Debut Album and First Headline Tour (2025)
Sombr announced I Barely Know Her in August 2025 and released the ten-track album on August 22 through Warner Records. He is the only credited songwriter on all ten songs and co-produced the record with Tony Berg. It debuted at No. 14 on the Billboard 200, drew strong reviews from Rolling Stone, NME, and Variety, and turned his first headlining run, the Late Nights & Young Romance Tour, into a sellout that required venue upgrades and added dates. That September he performed at the MTV VMAs, and in November he made his Saturday Night Live debut as musical guest.
Arena Headliner (2026–Present)
Instead of resting on the debut, Sombr kept releasing. “Homewrecker” arrived on February 6, 2026, with a Western-style video starring Quenlin Blackwell and Milo Manheim, and it peaked at No. 16 on the Hot 100. “Potential” followed in April, timed to his Coachella debut, where he brought out Billy Corgan for “Speed” and “1979.” “My Body Isn’t Ready” landed June 25, 2026, performed live that night on The Tonight Show. In April he announced the You Are the Reason Tour, his first arena run: 37 dates across North America, opening July 22 in Mexico City and closing November 23 at Madison Square Garden, with rotating guests including Interpol, The Last Dinner Party, Tom Odell, Dove Cameron, and King Princess.
Career Stats
Debut single: “Nothing Left to Say” (October 2021)
Debut EP: In Another Life (September 2023)
Debut album: I Barely Know Her (August 22, 2025), No. 14 on the Billboard 200
Hot 100 entries: “back to friends,” “undressed,” “12 to 12,” “We Never Dated,” “Homewrecker”
Notable chart peak: “Homewrecker,” No. 16 on the Hot 100 (2026)
RIAA certification: “back to friends,” 2x Platinum
Streaming: roughly 6 billion career Spotify streams and about 55 million monthly listeners by mid-2026
First headlining tour: Late Nights & Young Romance (2025), every date sold out or upgraded
First arena tour: You Are the Reason (2026), 37 dates
Partner: No publicly confirmed girlfriend or partner as of late 2026.
Children: None.
Parents: Andy Boose, an event producer and the founder of AAB Productions, and Bennah Serfaty, who works in communications at amfAR.
Siblings: An older sister who has stayed out of the public eye.
Home: Raised on the Lower East Side of Manhattan; now based in Los Angeles.
Band: Tours with a close-knit group of friends, including drummer Mitch Prewitt, whom he knew before he had any fans.
Dating History and Affairs
Sombr has never publicly confirmed a relationship, and there is no verified dating history to report. That is a deliberate choice rather than an accident: he writes about specific people in unusual detail, then declines to name them. When asked directly about his personal life in 2026, he told Nylon he was “still very single” and still working through “some issues that have to do with love.” Fan speculation about various collaborators and co-stars has circulated online, but none of it has been confirmed by him or by the people involved, so it stays rumor.The songs themselves are the closest thing to a paper trail. “back to friends” describes the impossible middle ground of staying close to someone after intimacy ends, and he has said the person who inspired it called him repeatedly after he performed it on The Tonight Show in May 2025. “Homewrecker,” released in February 2026, imagines reconnecting with an ex who has moved on. In interviews he treats these stories as universal rather than confessional, which is part of why he refuses to attach names.He has also spoken candidly about the cost of sudden fame, telling ELLE in September 2026 that he had “fallen into a deep, deep depression” during quiet stretches on tour and had “seen darker points” than ever before. He framed it as the trade he accepted rather than a complaint, saying that if he wanted to disappear from the spotlight, he would.
Controversies
Sombr’s run-ins with the internet have been loud but short. In October 2025, a TikTok creator went viral for mocking his stage presence and calling him “Slender Man,” and he responded with a nearly nine-minute video of his own rather than ignoring it. The exchange was widely covered, and he came out of it with more attention than he started with.In September 2026, his segment during the MTV VMAs’ George Michael tribute drew backlash from the late singer’s fans, who argued the performance did not do the catalog justice. He has not responded publicly to that criticism.The more persistent accusation is that he is an “industry plant” or a “nepo baby” whose parents’ connections bought him a career. He addressed it directly in an ELLE cover interview that month, saying that successful young artists now get labeled nepo babies almost automatically, and that it is “incredibly insane” to think his parents’ nonprofit and event work got him signed. “I will forever respect my dad and my mom,” he said. No evidence has surfaced showing his family financed his career; he signed after a self-released song went viral.His songwriting has caused smaller, more personal trouble. He has admitted that the honesty in “back to friends” upset the person it was written about, and his response was essentially that art without truth is worthless.
Awards & Achievements
MTV Video Music Award for Best Alternative Video (“back to friends”), 2025
GRAMMY Award nomination for Best New Artist, 2026
American Music Awards, 2026: Breakthrough Rock/Alternative Artist, Best Rock/Alternative Song (“back to friends”), and Best Rock/Alternative Album (I Barely Know Her)
iHeartRadio Music Awards, 2026: Best New Artist (Alternative), Alternative Album of the Year, plus On the Verge wins in both pop and alternative
MTV Video Music Awards Japan, 2026: Best New Artist Video, International (“12 to 12”)
Brit Awards, 2026: nominations for International Artist of the Year and Best International Song (“undressed”)
BBC Radio 1 Sound of 2026: third place
Billboard 21 Under 21 list, 2025
RIAA double-platinum certification for “back to friends”
Physical Statistics
Height: 6 feet 7 inches (201 cm)
Weight: Not publicly disclosed
Hair Color: Dark brown, worn in loose curls
Eye Color: Brown
Build: Tall and lean, a frame he leans into onstage with sparkly tank tops, leather, and lace
Quotes
“All I want is for my best song to be as good as Jeff Buckley’s worst.” — Sombr to i-D, August 2025.“That hour that you’re onstage always feels like the best hour you’ve had in your life yet — until you do it again the next night.” — Sombr to Billboard, 2025.
Favorites
Musical heroes: Jeff Buckley and Radiohead, his two most-cited influences, along with Bon Iver, Phoebe Bridgers, Prince, and the Rolling Stones
Favorite song: Buckley’s “Lover, You Should’ve Come Over”
Favorite album of 2025: Taylor Swift’s The Life of a Showgirl, which he named in a Vulture year-end piece
Favorite films:The Notebook and Call Me by Your Name, both of which he says fed into his songwriting
Go-to drink: Matcha, a running bit on his spam TikTok account
Favorite place to write: New York, especially the Lower East Side — “Canal Street” is named for it
Earnings
Sombr’s net worth is not publicly disclosed. No reliable figure exists, and the numbers floating around celebrity-estimate sites are guesses built from streaming totals rather than documents. He has never discussed his finances in an interview, and Warner Records does not publish contract terms. Treat any specific dollar figure attributed to him with suspicion.What can be described is how the money is likely structured. He signed to Warner Records in 2023 and releases music through his own imprint, SMB, which gives him a larger share of his recordings than a standard new-artist deal would. Because he is the sole songwriter on I Barely Know Her, he also collects the full publishing side of those ten songs, and his co-production credit with Tony Berg adds producer royalties on top. That combination — artist, writer, and producer on the same record — is unusually favorable for someone his age.Touring is the biggest visible engine. His 2025 theater run sold out almost everywhere, and Pollstar reported an 8,602-ticket sellout at San Francisco’s Bill Graham Civic Auditorium that grossed $453,503. The 2026 You Are the Reason Tour moves him into NHL and NBA buildings — Los Angeles’s Kia Forum, Chicago’s United Center, Toronto’s Scotiabank Arena, and Madison Square Garden — where per-night revenue is several times higher. Arena tours at that scale typically generate the majority of an artist’s annual income once costs are covered.Streaming and licensing fill in the rest. “back to friends” is certified double platinum in the US, his catalog passed roughly six billion Spotify streams by mid-2026, and songs at that volume produce steady royalties even after the viral spike fades. He also earns from festival bookings — Coachella, Lollapalooza, BottleRock, Osheaga — merchandise, and the fashion-adjacent brand work that comes with a Gen Z audience.The honest summary is that he is early in a career that is currently compounding fast. A songwriter with a platinum single, a top-15 album, and a sold-out arena tour is in a strong position, but public net worth estimates for artists at this stage are almost always inflated by gross revenue that never reaches their bank account.
Interesting Facts
His stage name comes from his initials, SMB, combined with the word “somber” — a nod to the teenage angst he was feeling when he started.
He is the only credited songwriter on all ten tracks of I Barely Know Her, a rarity for a major-label debut.
At 6 foot 7, he towers over most of his band and has made his height part of the show rather than something to hide.
He runs a spam TikTok account, @sombrsucks, with more than 13 million likes and the bio “This page is for the girlies that get it… if you don’t, scroll!”
He has “LES” tattooed across the knuckles of his left hand, shorthand for the Lower East Side.
He built “back to friends” from a drum loop first, not a chord progression, then layered piano, stacked harmonies, and a “fake orchestra” of his own vocals.
His father played Radiohead’s OK Computer around the house when he was a kid, which he credits for his taste in alternative rock.
Did You Know Already?
“Caroline” went viral overnight in 2022 — he went to bed a normal high schooler and woke up with every label in his inbox.
He made his network television debut on The Tonight Show Starring Jimmy Fallon in May 2025, performing “back to friends.”
He was named to Billboard’s 21 Under 21 list in 2025, the same year he was nominated for Best New Artist at the GRAMMYs.
He won three American Music Awards in 2026, including Best Rock/Alternative Album for his debut.
He brought Billy Corgan onstage at his first Coachella in April 2026 to perform “Speed” and “1979.”
How old is Sombr?
He was born on July 5, 2005, which makes him 21 years old in November 2026.What is Sombr’s real name?
His full name is Shane Michael Boose. Sombr is a stage name built from his initials and the word “somber.”How tall is Sombr?
He is 6 feet 7 inches tall, or about 201 centimeters, and several outlets have described him as the tallest person in the room at his own shows.Is Sombr single?
Yes. He said he was “still very single” in a 2026 interview and has never publicly confirmed a relationship.What is Sombr’s biggest song?
“back to friends” is his signature track and his first Hot 100 entry. It is certified double platinum in the US. “undressed” and “Homewrecker” are close behind.What is Sombr’s net worth?
It has never been publicly disclosed. Estimates online are not based on verified financial information.Is Sombr touring in 2026?
Yes. The You Are the Reason Tour is his first arena run, with 37 dates across North America from July 22 through November 23, 2026, ending at Madison Square Garden.Did Sombr win a GRAMMY?
He was nominated for Best New Artist at the 2026 GRAMMYs but did not win. He has won multiple MTV VMA, American Music Awards, and iHeartRadio Awards instead.
Conclusion
Sombr went from a bedroom in the Lower East Side to arena headliner in under four years, and he did it by writing and producing nearly everything himself. His 2026 output — “Homewrecker,” “Potential,” “My Body Isn’t Ready,” and a 37-date arena tour — suggests the debut album was a starting point rather than a peak. If you found this biography helpful, please share it with fellow Sombr fans!Sombr’s net worth is not publicly disclosed. No reliable figure exists, and the numbers floating around celebrity-estimate sites are guesses built from streaming totals rather than documents. He has never discussed his finances in an interview, and Warner Records does not publish contract terms. Treat any specific dollar figure attributed to him with suspicion.What can be described is how the money is likely structured. He signed to Warner Records in 2023 and releases music through his own imprint, SMB, which gives him a larger share of his recordings than a standard new-artist deal would. Because he is the sole songwriter on I Barely Know Her, he also collects the full publishing side of those ten songs, and his co-production credit with Tony Berg adds producer royalties on top. That combination — artist, writer, and producer on the same record — is unusually favorable for someone his age.Touring is the biggest visible engine. His 2025 theater run sold out almost everywhere, and Pollstar reported an 8,602-ticket sellout at San Francisco’s Bill Graham Civic Auditorium that grossed $453,503. The 2026 You Are the Reason Tour moves him into NHL and NBA buildings — Los Angeles’s Kia Forum, Chicago’s United Center, Toronto’s Scotiabank Arena, and Madison Square Garden — where per-night revenue is several times higher. Arena tours at that scale typically generate the majority of an artist’s annual income once costs are covered.Streaming and licensing fill in the rest. “back to friends” is certified double platinum in the US, his catalog passed roughly six billion Spotify streams by mid-2026, and songs at that volume produce steady royalties even after the viral spike fades. He also earns from festival bookings — Coachella, Lollapalooza, BottleRock, Osheaga — merchandise, and the fashion-adjacent brand work that comes with a Gen Z audience.The honest summary is that he is early in a career that is currently compounding fast. A songwriter with a platinum single, a top-15 album, and a sold-out arena tour is in a strong position, but public net worth estimates for artists at this stage are almost always inflated by gross revenue that never reaches their bank account.
Interesting Facts
His stage name comes from his initials, SMB, combined with the word “somber” — a nod to the teenage angst he was feeling when he started.
He is the only credited songwriter on all ten tracks of I Barely Know Her, a rarity for a major-label debut.
He dropped out of LaGuardia High School in his junior year, a school whose alumni include Timothée Chalamet and Jennifer Aniston.
At 6 foot 7, he towers over most of his band and has made his height part of the show rather than something to hide.
He runs a spam TikTok account, @sombrsucks, with more than 13 million likes and the bio “This page is for the girlies that get it… if you don’t, scroll!”
He has “LES” tattooed across the knuckles of his left hand, shorthand for the Lower East Side.
He built “back to friends” from a drum loop first, not a chord progression, then layered piano, stacked harmonies, and a “fake orchestra” of his own vocals.
His father played Radiohead’s OK Computer around the house when he was a kid, which he credits for his taste in alternative rock.
Did You Know Already?
“Caroline” went viral overnight in 2022 — he went to bed a normal high schooler and woke up with every label in his inbox.
He made his network television debut on The Tonight Show Starring Jimmy Fallon in May 2025, performing “back to friends.”
He was named to Billboard’s 21 Under 21 list in 2025, the same year he was nominated for Best New Artist at the GRAMMYs.
He won three American Music Awards in 2026, including Best Rock/Alternative Album for his debut.
He brought Billy Corgan onstage at his first Coachella in April 2026 to perform “Speed” and “1979.”
How old is Sombr?
He was born on July 5, 2005, which makes him 21 years old in November 2026.What is Sombr’s real name?
His full name is Shane Michael Boose. Sombr is a stage name built from his initials and the word “somber.”How tall is Sombr?
He is 6 feet 7 inches tall, or about 201 centimeters, and several outlets have described him as the tallest person in the room at his own shows.Is Sombr single?
Yes. He said he was “still very single” in a 2026 interview and has never publicly confirmed a relationship.What is Sombr’s biggest song?
“back to friends” is his signature track and his first Hot 100 entry. It is certified double platinum in the US. “undressed” and “Homewrecker” are close behind.What is Sombr’s net worth?
It has never been publicly disclosed. Estimates online are not based on verified financial information.Is Sombr touring in 2026?
Yes. The You Are the Reason Tour is his first arena run, with 37 dates across North America from July 22 through November 23, 2026, ending at Madison Square Garden.Did Sombr win a GRAMMY?
He was nominated for Best New Artist at the 2026 GRAMMYs but did not win. He has won multiple MTV VMA, American Music Awards, and iHeartRadio Awards instead.
Conclusion
Sombr went from a bedroom in the Lower East Side to arena headliner in under four years, and he did it by writing and producing nearly everything himself. His 2026 output — “Homewrecker,” “Potential,” “My Body Isn’t Ready,” and a 37-date arena tour — suggests the debut album was a starting point rather than a peak. If you found this biography helpful, please share it with fellow Sombr fans!
Dearborn Jenny is the Founder of CelebsWiki.info. She launched the site to make celebrity biographies clear, accurate, and up to date — covering age, career, family, and net worth with sources checked. She sets editorial standards, reviews major updates, and leads content strategy across actors, singers, athletes, and public figures.
