Shane Michael Boose (born July 5, 2005), known professionally as Sombr (stylized in lowercase), is an American singer, songwriter, and record producer. He released his debut single, "Nothing Left to Say", in 2021 and his first extended play (EP) In Another Life in 2023, through Warner Records and his own imprint, SMB.
In 2025, Sombr released his debut studio album, I Barely Know Her, which included his two breakout hits "Back to Friends" and "Undressed", both of which reached the top 20 of the B...
