| Artist | Genre | ||
|---|---|---|---|
| 601 |  | Happy Chichester | |
| 602 |  | Happy Couple, The | |
| 603 |  | Happy Days | |
| 604 | | Happy, Die | |
| 605 |  | Happy End | |
| 606 |  | Happy Endings | |
| 607 | | Happy Feet Dance Orchestra | |
| 608 | | Happy Feet Movie | |
| 609 |  | Happy Gang | |
| 610 |  | Happy Hardcore | Electronic |
| 611 | | Happy Head | |
| 612 |  | Happy Hour | |
| 613 |  | Happy Lesson | |
| 614 | | Happy Leviathan | |
| 615 |  | Happy Mondays | Indie/Rock |
| 616 | | Happy Problem | |
| 617 |  | Happy Rhodes | |
| 618 | | HappyFourTwenty | |
| 619 |  | Happyhead | |
| 620 |  | Happyland | |
| 621 |  | Happysad | Rock |
| 622 |  | Har Mar Superstar | Electronic/Indie/Pop |
| 623 |  | Hara | |
| 624 | | Hara'kiri | |
| 625 | | Haralambos Garganourakis |
