| # | Artist | # of Tabs |
| 1 | 4 Aprelya | 1 |
| 2 | 4 Non Blondes | 15 |
| 3 | 4 Promille | 1 |
| 4 | 4 Skins | 9 |
| 5 | 4 Taste | 12 |
| 6 | 40 Below Summer | 44 |
| 7 | 40 Gramos | 8 |
| 8 | 41 Down | 2 |
| 9 | 41st And Home | 1 |
| 10 | 424 | 1 |
| 11 | 45 Grave | 2 |
| 12 | 48may | 1 |
| 13 | 4ft Fingers | 9 |
| 14 | 4fun | 1 |
| 15 | 4lyn | 10 |
| 16 | 4minute | 1 |
| 17 | 4no1 | 1 |
| 18 | 4th Wall | 1 |
| 19 | 4tune | 3 |
