Musicians: G
- G.Love & Special Sauce
- G.U.N.
- Gabriel, Peter
- Gabrieli, Giovanni
- Gainsbourg, Serge
- Galas, Diamanda
- Galaxie 500
- Gallagher, Rory
- Gannon, Chris
- Garbage
- Garbarek, Jan
- Garfunkel, Art
- Gay Dad
- Geminiani, Francesco
- Gene
- Gene Loves Jezebel
- Genesis
- Germano, Lisa
- Gershwin, Ira
- Gershwin, George
- Gesualdo, Carlo
- Ghostface Killah
- Gibbons, Orlando
- Gilbert and Sullivan
- Gilberto, Astrud
- Ginuwine
- Girlfrendo
- Girls Against Boys
- Glass, Philip
- Gluck, Christoph Willibald
- Go West
- God Is My Co-Pilot
- Gold Blade
- Goldie
- Goldsmith, Jerry
- Gomez
- Gong
- Goo Goo Dolls
- Goodbye Mr. Mackenzie
- Gordon, Kim
- Górecki, Henryk
- Gounod, Charles
- Grandaddy
- Grateful Dead, The
- GraveDiggaz
- Gray, Macy
- Green, Al
- Green Day
- Grieg, Edvard
- Griffith, Nanci
- Guano Apes
- Guided By Voices
- GusGus
- Guthrie, Woody
- Guy, Buddy