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 - Singing with Angels (Nashville mix)

Quavo
Songs: Strip That Down (& Liam Payne) - Congratulations (& Post Malone) - Tough (& Lana Del Rey) - I'm the One (& Justin Bieber, DJ Khaled, Chance the Rapper & Lil Wayne) - Know No Better (& Camila Cabello, Travis Scott & Major Lazer)

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

See also: We Will Rock You (musical)
Songs: Crazy Little Thing Called Love - We Will Rock You - Bohemian Rhapsody - I Want to Break Free - Don't Stop Me Now

Queen Latifah
Songs: When You're Good to Mama (Chicago (film)) - I Know Where I've Been (Hairspray (2007 film)) - I Wanna Be Down (The Human Rhythm Hip Hop Remix) (& MC Lyte, Brandy & Yo-Yo) - Come So Far (Got So Far To Go) (From Hairspray (2007 film) movie soundtrack) - As Time Goes By (& Rod Stewart)

Queen of the Damned
Songs: Forsaken (David Draiman) - Slept So Long (Jay Gordon)

Queens of the Stone Age
Josh Homme, Troy Van Leeuwen, Joey Castillo, Dean Fertita & Michael Shuman
See also: Mark Lanegan
Songs: Feel Good Hit of the Summer - Make It wit Chu - You Think I Ain't Worth a Dollar, but I Feel Like a Millionaire - If I Had a Tail - The Way You Used to Do

Queensrÿche
Songs: Take Hold of the Flame - Silent Lucidity - Walk in the Shadows - Jet City Woman - I Don't Believe in Love

Quiet Riot
Songs: Metal Health (Bang Your Head) - Cum on Feel the Noize - Mama Weer All Crazee Now

Freddy Quinn
Songs: Junge, Komm Bald Wieder - La Paloma - Seemann, deine Heimat ist das Meer - Die gitarre und das meer - Heimatlos

Íñigo Quintero
Songs: Si no estás