At just 20 years old, the singer-songwriter and producer known as sombr is rapidly becoming one of the most talked-about breakout artists in the music world. With a meteoric rise fueled by viral hits and a growing global fanbase, sombr is set to embark on an extensive 2026 UK and European headline tour, kicking off on February 10, 2026, at Stockholm's Annexet and wrapping up with a headline show at Dublin's 3Arena on March 16, 2026.
Born Shane Boose and raised on New York City's Lower East Side, sombr’s journey into music began in his bedroom, where he honed his craft while studying classical music at the prestigious LaGuardia High School. Since sharing his first tracks online in 2021, he has swiftly ascended the ranks of the music industry, captivating listeners with his vulnerable storytelling and indie rock sensibilities. Now based in Los Angeles and signed to Warner Records, sombr boasts over 46 million monthly Spotify listeners, a testament to his widespread appeal.
Sombr’s 2024 single "back to friends" recently exploded onto the global stage, reaching #1 on Spotify's Global Weekly Chart as the most-streamed song worldwide that week, amassing over 540 million total streams. The track also dominated the Billboard Alternative Radio chart, holding the top spot for five consecutive weeks. Remarkably, it achieved this peak after just 10 weeks, marking the fastest ascent to #1 on the Alternative Airplay chart for a debut artist in nearly a decade. This success has not gone unnoticed; VMAN dubbed him "Gen Z's new favorite indie rockstar," highlighting his resonance with younger audiences.
But "back to friends" is not his only hit. The magnetic "undressed" is closing in on 400 million streams and has cracked the Top 10 on Top 40 Radio, while his newest release, "we never dated," has garnered enough attention to land him the cover spot on Spotify's New Music Friday playlist upon its release. These tracks, alongside his earlier viral hit "Caroline" from 2022, have solidified sombr’s reputation as a compelling voice in contemporary music.
Sombr’s live performances have become a key part of his growing popularity. After selling out his North American and European headline tour presales instantly, he has been captivating audiences worldwide, including television debut appearances on The Tonight Show Starring Jimmy Fallon. This summer and fall, fans can catch him at notable venues such as New York's Gramercy Theatre, Brooklyn Steel for back-to-back nights, Los Angeles' El Rey Theatre, and the Fonda Theatre. His dynamic live show will also reach Australia and New Zealand in December 2025, featuring multiple dates including four slots at the Spilt Milk Festival and concerts in Sydney and Melbourne, all of which sold out quickly during presales.
The 2026 UK and European headline tour promises to be sombr’s most expansive yet. Beginning in Stockholm on February 10, the tour will traverse major cities including Copenhagen, Hamburg, Warsaw, Prague, Vienna, Munich, Zurich, Milan, Madrid, Barcelona, Paris, Amsterdam, Berlin, Cologne, Brussels, and several key UK cities such as London, Manchester, Birmingham, and Glasgow before culminating in Dublin. The London stop at the iconic O2 Academy Brixton on March 8 and the final show at Dublin’s 3Arena on March 16 are expected to be major highlights.
Ticket sales for the 2026 tour are structured to accommodate the high demand. A special artist presale launches on July 15, 2025, at 10 a.m. local time, followed by O2 Priority tickets on July 16. Spotify, partner, and promoter presales go live on July 17, with general ticket sales opening on July 18, all at 10 a.m. local time. Fans are advised to act quickly, given the rapid sellouts seen in previous tours.
Sombr’s success is also reflected in his chart achievements beyond streaming. His singles "Back to Friends" and "Undressed" have not only gone viral on platforms like TikTok but have also earned him his first appearance on the Billboard Hot 100, a significant milestone for any emerging artist. In May 2025, Billboard recognized his rising influence by including him on their prestigious 21 Under 21 list, underscoring his status as one of the most promising young talents in music.
Earlier in 2025, sombr supported Nessa Barret during her Dublin show at the 3Olympia Theatre, further cementing his presence in the European music scene. His headline performance at Dublin’s 3Arena next March will be the largest of his tour, a testament to his growing popularity in Ireland, where "Undressed" notably held the number one spot on the Irish Singles Chart for four consecutive weeks.
Looking ahead, the artist’s 2025 touring schedule is packed with diverse performances across multiple continents. Highlights include appearances at Japan’s Summer Sonic Festival in Osaka and Tokyo in August, a series of U.S. shows spanning from Florida to California throughout September and October, and multiple concerts in Canada. This global footprint showcases sombr’s ability to connect with audiences worldwide, blending his indie rock roots with contemporary pop appeal.
Sombr’s story is one of rapid growth fueled by authentic music and a connection with fans that transcends borders. As he prepares to take the stage across Europe in early 2026, the anticipation is palpable. With a catalogue brimming with hits and a reputation for captivating live performances, sombr is poised to solidify his place as a defining artist of his generation.
