| # | Artist | Songs |
|---|---|---|
| 1 | Van Morrison | 100 |
| 2 | The Corrs | 61 |
| 3 | The Pogues | 58 |
| 4 | Enya | 48 |
| 5 | Dropkick Murphys | 45 |
| 6 | The Dubliners | 45 |
| 7 | Nolwenn Leroy | 42 |
| 8 | The Irish Rovers | 32 |
| 9 | Celtic Woman | 29 |
| 10 | Flogging Molly | 26 |
| 11 | Runrig | 24 |
| 12 | The High Kings | 22 |
| 13 | Blackmore's Night | 22 |
| 14 | Charlotte Church | 20 |
| 15 | Steeleye Span | 19 |
| 16 | The Wolfe Tones | 18 |
| 17 | Christy Moore | 17 |
| 18 | Loreena McKennitt | 16 |
| 19 | Great Big Sea | 16 |
| 20 | Brian Dullaghan | 16 |