A music group whose members are already successful as solo artists, such as Serpentine Dominion, is called what?
Serpentine Dominion: Serpentine Dominion is an American extreme metal supergroup consisting of Killswitch Engage guitarist Adam Dutkiewicz, Cannibal Corpse vocalist George "Corpsegrinder" Fisher and former The Black Dahlia Murder drummer Shannon Lucas. Supergroup (music): A supergroup is a music group whose members are already successful as solo artists or as part of other groups or well known in other musical professions.
A supergroup