| # | Artist | Songs |
|---|---|---|
| 1 | Kelly Clarkson | 195 |
| 2 | Boyce Avenue | 144 |
| 3 | Lady A | 124 |
| 4 | John Mayer | 97 |
| 5 | Alanis Morissette | 88 |
| 6 | Barenaked Ladies | 74 |
| 7 | Sheryl Crow | 74 |
| 8 | Norah Jones | 72 |
| 9 | Sara Bareilles | 69 |
| 10 | Train | 58 |
| 11 | Counting Crows | 57 |
| 12 | Florence + The Machine | 57 |
| 13 | Stereophonics | 56 |
| 14 | James Blunt | 54 |
| 15 | Ronan Keating | 52 |
| 16 | Lily Allen | 49 |
| 17 | Jason Mraz | 46 |
| 18 | Matchbox Twenty | 45 |
| 19 | Goo Goo Dolls | 43 |
| 20 | Colbie Caillat | 43 |