Suzi Quatro
Susan Kay Quatrocchio
Songs: Stumblin' In (& Chris Norman) - If You Can't Give Me Love - Devil Gate Drive - She's in Love With You - 48 Crash

Queen
Freddie Mercury, Brian May, Roger Taylor & John Deacon

See also: We Will Rock You (musical)
Songs: Bohemian Rhapsody - Somebody To Love - Crazy Little Thing Called Love - Who Wants to Live Forever - Don't Stop Me Now

Queens of the Stone Age
Josh Homme, Troy Van Leeuwen, Joey Castillo, Dean Fertita & Michael Shuman
Songs: No One Knows - In My Head - Go with the Flow - Little Sister - Burn the Witch

Queensrÿche
Songs: Silent Lucidity - Jet City Woman