labelmate

noun

1. A musician or musical act signed to the same record label.

   “She & Him’s album has sold about 26,000 copies so far, according to Nielsen SoundScan, outpacing the debut of the duo’s labelmate Arcade Fire, said Mac McCaughan, a founder of Merge and the singer for the band Superchunk.”

   “To be fair, he has worked with most of the acts connected with it—his Dirty Hit labelmates Pale Waves and No Rome—and to be even fairer, it should probably be called Hutchencewave for its clear debt to INXS.”