| ID | Interpret | Skladba | Album | |
| 1. | Capitol Steps | 76 Unknowns | www.capsteps.com |  |
| 2. | The Forget | Psychedelic Unknowns | | |
| 3. | Jo Gabriel | A Cast of Exciting Unknowns | The Last Drive In | |
| 4. | Ken's Last Ever Radio Extravaganza | I Approve This Message (A Few More of Those Unknown Unknowns) (entire show) (40s) | I Approve This Message (A Few More of Those Unknown Unknowns): 7/20/04, show #323 | |
| 5. | Ken's Last Ever Radio Extravaganza | I Approve This Message (A Few More of Those Unknown Unknowns) (entire show) (128s) | I Approve This Message (A Few More of Those Unknown Unknowns): 7/20/04, show #323 | |
