| 0.570 | Learn to Sing Harmony the Natural Way! |
| 0.570 | The Foxglove Trio |
| 0.570 | Sacred Harp Singers of Dublin |
| 0.570 | Batsheva |
| 0.570 | Aryeh Frankfurter |
| 0.570 | Daniel Sherrill |
| 0.570 | Jay Ungar & Molly Mason |
| 0.570 | The Haunted Windchimes |
| 0.570 | Kate Fletcher & Corwen Broch |
| 0.570 | Charm City Junction |