| ID | Interpret | Skladba | Album | |
| 1. | Audio Authority | Underground Music [PREVIEW] | The Introduction EP |  |
| 2. | C. Layne (PREVIEW: buy it at www.magnatune.com) | Everybody's Going Underground (PREVIEW: buy it at www.magnatune.com) | The Sun Will Come Out to Blind You (PREVIEW: buy it at www.magnatune.com) | |
| 3. | C.A. Quintet | Underground Music | Trip Thru Hell | |
| 4. | Radio E | Romanian Underground Music Gai | Network Europe | |
| 5. | Mixed by DJ Eric Visa | House Music and Me : Depths of the Underground | EricVISA.com | |
| 6. | Mixed by DJ Eric Visa | House Music and Me : Depths of the Underground | EricVISA.com | |
| 7. | Stunt Rock | An open letter to underground music, those who review it and those who use it as a symbol of their individuality | So Much For The Golden Future... | |
| 8. | Catholic Rockers | CR#42 - New Music Preview | Catholic Rockers | |
| 9. | Ultimate Horror Sounds | Scary Music - PREVIEW CLIP | Halloween Horror - Scary Sound | |
| 10. | Wider Angle | Wider Angle Podcast Music Preview #010 | Wider Angle Podcast | |
| 11. | Da Camera (PREVIEW: buy it at www.magnatune.com) | Medley of Irish Folk Music (traditional) (PREVIEW: buy it at www.magnatune.com) | A Celtic Celebration (PREVIEW: buy it at www.magnatune.com) | |
| 12. | Honest.FM | Honest.FM 4-21-09 NAMA Northwest Arkansas Music Awards preview podcast | Honest.FM 4-21-09 podcast | |
| 13. | Da Camera (PREVIEW: buy it at www.magnatune.com) | Carolan's Farewell to Music (Carolan Five Tunes by the Irish Harper) (PREVIEW: buy it at www.magnatune.com) | A Celtic Celebration (PREVIEW: buy it at www.magnatune.com) | |
| 14. | Da Camera (PREVIEW: buy it at www.magnatune.com) | Carolan's Farewell to Music (Carolan Five Tunes by the Irish Harper) (PREVIEW: buy it at www.magnatune.com) | A Celtic Celebration (PREVIEW: buy it at www.magnatune.com) | |
| 15. | AOL Sports | AOL's Sports Bloggers Live - MLB Update with Will Carroll, NFC North Preview, Big Ten Preview, Tiger Beat | Sports Bloggers Live | |
| 16. | AOL Sports | AOL's Sports Bloggers Live - AFC North Preview with Peter King, Andre Dawson, SEC Preview with Pat Forde, Eddie George | Sports Bloggers Live | |
| 17. | Guster | The New Underground | 2006-08-19 - Cumberland County Civic Center |   |
| 18. | Owns OnE! | Underground | www.djowns.com | |
| 19. | Mary Hastings Bradley | 15 - Underground | The Fortieth Door | |
| 20. | Paul Van Dyk | Nothing But You Underground 2 | | |
| 21. | Eazy Ft. Shadow & MADmc i.D. | Underground | | |
| 22. | Lily Greenham | Underground | Tendentious Neo-Semantics 1970 | |
| 23. | Rock B | Keep it Underground | Album | |
| 24. | The Brood Needs Food | Underground | Find X | |
| 25. | A Maddel | Underground | Apekind | |
| 26. | A Maddel | Underground | Apekind | |
| 27. | Guster | New Underground | 2006-04-11 - Joseph J. Gentile Center - Loyola University | |
| 28. | Guster | The New Underground | 2006-04-15 - Merritt Athletic Center - SUNY-Geneseo | |
| 29. | Guster | The New Underground | 2006-03-25 - The Roxy | |
| 30. | The Brood Needs Food | 13 Underground | Robot Dreamz | |
