| 0.993 | Ciaran O'Grady |
| 0.993 | Enda Seery |
| 0.993 | Diarmuid O'Brien & Donal O'Sullivan |
| 0.993 | Drunken Shipmates |
| 0.993 | cantiga caracol |
| 0.993 | Gerry O'Connor |
| 0.993 | Seán O'Meara |
| 0.993 | Justin Thériault, Kyle Burghout, and Susan Toman |
| 0.993 | Aoife Ní Bhriain & Cormac McCarthy |
| 0.993 | Robert Harvey |