| # | Artist | Songs |
|---|---|---|
| 1 | Electric Light Orchestra | 196 |
| 2 | Pink Floyd | 168 |
| 3 | Jethro Tull | 133 |
| 4 | Genesis | 127 |
| 5 | Muse | 105 |
| 6 | The Moody Blues | 85 |
| 7 | Frank Zappa | 75 |
| 8 | Yes | 74 |
| 9 | Marillion | 56 |
| 10 | The Alan Parsons Project | 55 |
| 11 | Steven Wilson | 41 |
| 12 | Supertramp | 40 |
| 13 | Kamelot | 32 |
| 14 | Within Temptation | 30 |
| 15 | Nightwish | 30 |
| 16 | Strawbs | 29 |
| 17 | Emerson, Lake and Palmer | 28 |
| 18 | King Crimson | 27 |
| 19 | Renaissance | 22 |
| 20 | David Gilmour | 20 |