| Harlem Slim |
| Harlem Spartans |
| Harlem Trio |
| Harlem World |
| Harlemaires |
| Harlemm Lee |
| Harlequin |
| Harley Allen |
| Harley Boys |
| Harley Davidson |
| Harley Gabbard |
| Harley Harl |
| Harley Jay |
| Harley Mac |
| Harley & Muscle |
| Harley Poe |
| Harley "Red" Allen |
| Harley's Horns A' Plenty |
| Harley Scott |
| Harleylujah |
| Harloe |
| Harlots |
| Harlow Chorus |
| Harm |
| Harm |
| Harm Franklin |
| Harm Jan Tuin |
| Harm Van Sleen |
| Harm wolters |
| Harmaline |
| Harmeet Singh |
| Harmer, Dani |
| Harmer Sarah |
| Harmful |
| HarMoney |
| Harmonia Do Samba |
| Harmonians |
| Harmonic 313 |
| Harmonica Orchestra |
| Harmonica Rascals |
| Harmonica Slim |
| Harmonica Slim Willis Quartet |
| Harmonicana |
| Harmonious Wail |
| Harmonium |
| Harmonize |
| Harmony |
| Harmony Grass |
| Harmony Hounds |
| Harmony Samuels |
| Harmony Street |
| Harmony Woods |
| Harmony xxc |
| Haroinfather |
| Harold Adamson |
| Harold Arlen |
| Harold Ashby |
| Harold Ashby Quartet |
| Harold Baker |
| Harold Battiste, Jr. |
| Harold Betters |
| Harold Budd |
| Harold Butler |
| Harold Clark |
| Harold Crosby |
| Harold Danko |
| Harold Danko Quartet |
| Harold Dejan |
| Harold Dudley |
| Harold Faltermeier |
| Harold Faltermeyer |
| Harold Fethe |
| Harold Fisher |
| Harold Giles |
| Harold Glöckler |
| Harold Guerra |
| Harold Harris |
| Harold Hastings & Orchestra |
| Harold Hensley |
| Harold Jack |
| Harold Jenkins |
| Harold Jones |
| Harold Jones Quartet |
| Harold Kasket |
| Harold Land |
| Harold Land Sextet |
| Harold Lang |
| Harold Lootens |
| Harold Mabern |
| Harold Mabern Trio |
| Harold McNair |
| Harold Melvin |
| Harold Melvin & the Blue Notes |
| Harold Mooney & His Orchestra |
| Harold Muniz |
| Harold Munnings |
| Harold Newman |
| Harold Nicholas |
| Harold Oblong |
| Harold Ousley |
