| Groenbech, S. |
| Groenemeyer Herbert |
| Grönemeyer, Herbert |
| Grönemeyer, Herbert & Hannover Pops Orchestra |
| Groenland |
| Gröûp X |
| Grof Geschut |
| Grogi |
| GROGnation |
| Gromee |
| Gromko. |
| Gromo |
| Gronicki |
| Groningen Guitar Duo |
| Gronkh & Sarazar (Die Superhomies) |
| Groove |
| Groove Amigos |
| Groove Armada |
| Groove Bucket |
| Groove Cats |
| Groove City |
| Groove Collective |
| Groove Control |
| Groove Coverage |
| Groove Crystal |
| Groove Da Praia |
| Groove Delight |
| Groove Deluxe |
| Groove Factory |
| Groove for Thought |
| Groove Juice |
| Groove Mekanix |
| Groove Messengers |
| Groove Moose |
| Groove Parliament |
| Groove Phenomenon |
| Groove Riders |
| Groove Society |
| Groove Theory |
| Groove Weaver |
| Grooveatech Orchestra |
| GrooveCube |
| GrooveCube & Bolide |
| Groovehound |
| Groovejet |
| GrooveLily |
| Grooveline Horns |
| Grooveman Spot |
| Groovesplitters |
| Groovestylerz |
| Groovetown Gang |
| Grooveyard |
| Groovin' Jumpin' Girls of R&B |
| Groovopolis |
| Groovy 69 |
| Groovy Religion |
| Groovy Waters |
| Gros Mené |
| Gros Mo |
| Grosch's Eleven |
| Grosh |
| Gross Magic |
| Gross, Walter & His Orchestra |
| Grossomodo |
| Grossraum Indie Fresse |
| Grossstadtgeflüster |
| Grossstadtgeflüster |
| Grotium |
| Groucho Marx |
| Ground Mower |
| Groundation |
| Groundbreaking |
| GroundCulture |
| Grounded |
| Groundhogs |
| Group 1 Crew |
| Group 3 |
| Group Home |
| Group Montéz De Durango |
| Group Photos |
| Group Therapy |
| Group X: Arabian Rap Sensations |
| Grouper |
| Grouplove |
| Groupo del Sol |
| Grout |
| Grové, Jessica |
| Groven, Elisabeth Lerdal |
| Grover |
| Grover |
| Grover Mitchell |
| Grover Washington, Jr. |
| Grown Goofy |
| GRP All-Star Big Band |
| Grram |
| Grrrl Gang |
| Grubson |
| Grudge |
| GrudgeHolder |
| Gruesome |
