| ID | Interpret | Skladba | Album | |
| 1. | Paul Tyler & Steve Rosen | Boys, She's a Daisy - Demo | Old Time Ensemble Spring 2007 |  |
| 2. | Paul Tyler & Steve Rosen | Jenny Ran Away in the Mud in the Night - Lesson | Old Time Ensemble Spring 2007 | |
| 3. | Paul & Steve's Class | Group Perform - All 052307 | Old Time Ensemble Spring 2007 | |
| 4. | Paul Tyler & Steve Rosen | My Little Dony - Demo | Old Time Ensemble Spring 2007 | |
| 5. | Paul & Steve's Class | Won't Get Drunk No More - Demo A part | Old Time Ensemble Summer 2007 | |
| 6. | Paul Tyler | The German Waltz - Demo | Old Time Ensemble Summer 2007 | |
| 7. | Adam Scott Neal | Petrichor | neoPhonia New Music Ensemble - Oct. 9, 2007 | |
| 8. | Arr. Mike Lewis | American Patrol | Belwin Jazz Ensemble 2007-2008 | |
| 9. | Kaegan Sparks, John Cage, Christian Marclay | John Cage's "Lecture on Nothing" read by Kaegan Sparks | Recorded at the Philadelphia ICA, Fall 2007, during Christian Marclay's exhibit "Ensemble" | |
| 10. | Mike Wells | 5-13-07 Mike Wells 01 | Spring 2007 | |
| 11. | Mike Wells | 5 11 07 Mike Wells 05 | Spring 2007 | |
| 12. | Mike Wells | 5 11 07 Mike Wells 03 | Spring 2007 | |
| 13. | Mike Wells | 5 11 07 Mike Wells 06 | Spring 2007 | |
| 14. | Pulvermedia Podcasting Network | Exhibiting at VON Spring 2007: Communigate Systems | VON Spring 2007 | |
| 15. | Mike Wells | 5 11 07 Mike Wells 07 | Spring 2007 | |
| 16. | Mike Wells | 5 11 07 Mike Wells 02 | Spring 2007 | |
| 17. | Mike Wells | 5 11 07 Mike Wells 04 | Spring 2007 | |
| 18. | W.A. Mozart/arr. M.C. Handel/Paul Jennings | Little Recorder Music, A - DRS | Spring 2007 Sampler | |
| 19. | W.A. Mozart/lyrics and arr. Paul & Teresa Jennings | Penguins Are Lousy Bowlers SRK | Spring 2007 Sampler | |
| 20. | M.C. Handel/arr. by Paul Jennings | Blue Smoothie DRS | Spring 2007 Sampler | |
| 21. | Caltech Women's Glee Club | Spinning Chorus | Spring Concert 2007 | |
| 22. | M.C. Handel/arr. by Paul Jennings | Blue Magic Wombat DRS | Spring 2007 Sampler | |
| 23. | Teresa Jennings/arr. Paul Jennings | Hunting Easter Eggs SRK | Spring 2007 Sampler | |
| 24. | ABA Section of Business Law | 1683 Non-CLE Committee Forum: How to Ascend to Section Leadership: A Nuts & Bolts Discussion | 2007 Spring Meeting | |
| 25. | Caltech Women's Glee Club | Witches' Chorus | Spring Concert 2007 | |
| 26. | Caltech Men's Glee Club | Pilgrims' Chorus | Spring Concert 2007 | |
| 27. | Original works and arrangements by Teresa Jennings, Paul Jennings, and John Riggio | We Sing Of America | Spring 2007 Sampler | |
| 28. | Teresa Jennings | Beat In My Feet, A - SRK | Spring 2007 Sampler | |
| 29. | Teresa Jennings | Grateful To Be American SRK | Spring 2007 Sampler | |
| 30. | Caltech Women's Glee Club | Avec la garde montante | Spring Concert 2007 | |
