| ID | Interpret | Skladba | Album | |
| 1. | Lost Color People | Forty party! I.W.A Boys> | Connectors |  | |
| 2. | Carl | Forty Days and Forty Nights | | |
| 3. | Carl | Forty Days and Forty Nights | Chant Practice | |
| 4. | Breitman, George | Reports on the Socialist Party, SLP (Socialist Labor Party?), and Communist Party (part A) | | |
| 5. | Breitman, George | Reports on the Socialist Party, SLP (Socialist Labor Party?), and Communist Party (part B) | | |
| 6. | Martin Beirne and his Irish Blackbirds | Kilkenny For Me Boys, Boys Of Ireland | The Wheels of the World - Early Irish-American Music | |
| 7. | Martin Beirne and his Irish Blackbirds | Kilkenny For Me Boys, Boys Of Ireland | The Wheels of the World - Early Irish-American Music | |
| 8. | Klubbing Team feat. Sabrina | Boys Boys Boys 2004 | | |
| 9. | Bruce A. Dixon | State and Local Democrats From California to New York: The Standup Party, or the Party of Excuses? | Black Agenda Radio Commentaries | |
| 10. | Erik Karlsson | Forty-Something | Forty-Something | |
| 11. | Denise James | Forty men | Denise James | |
| 12. | Open Grave Culture | Three Forty-Five | Self-titled | |
| 13. | Iain M Barker | Forty-Two | | |
| 14. | Echo Voodoo | Forty Five Below | | |
| 15. | Howlin' Wolf | Forty Four | The Chess Box: Howlin' Wolf (1 |   |
| 16. | Andy Cowitt | Forty! | ICS 0803 | |
| 17. | Iso-Tones.com | Forty | | |
| 18. | Echo Voodoo | Forty Five Below | | |
| 19. | Chicago Public Radio | Eight Forty-Eight for May 30, 2006 | | |
| 20. | Mary Hastings Bradley | 11 - The Forty Doors | The Fortieth Door | |
| 21. | Max Pain and The Bozos | Forty Hands | | |
| 22. | Finkelstein Shit Kids | Forty Hands | RIP FSK | |
| 23. | Tim Fite | Forty-Five Remedies | Gone Ain't Gone | |
| 24. | The Herbaliser | Forty Winks | Remedies | |
| 25. | Jules Allen | Days Of Forty Nine | Misc | |
| 26. | Hank Locklin | Forty Nine, Fifty One | | |
| 27. | Cursive | Dorothy at Forty | 8-Trax from Saddle Creek | |
| 28. | Sound Directions | Forty Days | The Funky Side of Life | |
| 29. | This American Life | Eight Forty-Eight - May 22, 2006 | | |
| 30. | Chicago Public Radio | Eight Forty-Eight - May 24, 2006 | | |
