| ID | Interpret | Skladba | Album | |
| 1. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Close | |  |
| 2. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Close | | |
| 3. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Close | | |
| 4. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Close | | |
| 5. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Nicewood | | |
| 6. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Nicewood | | |
| 7. | Purgatory Creek Digital Piano Shootout | Reason Piano - Yamah C7 Nicewood | | |
| 8. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway K Close | | |
| 9. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway D Close | | |
| 10. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway K Close | | |
| 11. | DecaDance | Reason 33 - Piano 2003 | | |
| 12. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway K Jazz | | |
| 13. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway B Nicewood | | |
| 14. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway B Nicewood | | |
| 15. | Purgatory Creek Digital Piano Shootout | Reason Piano - Steinway K Jazz | | |
| 16. | Immanuel Kant | 14 - Of the Primacy of Pure Practical Reason in its Union with the Speculative Reason | The Critique of Practical Reason | |
| 17. | Download Sound Effects - SoundDogs - Sound Hog | (��d Effects - Frogs,Jungle,Close,Creepy - Active frogs from close perspective. Lots of variety and good insect walla. Lanquin, Guatemala. | http://www.Sounddogs.com | |
| 18. | Mike Zee aka Dr ZEE, www.MZEntertainment.com | Dr ZEE WORKSHOP UNIVOX CP-110 Electric Piano - Smooth Piano - Bass - www.MZEntertainment.com | Dr ZEE WORKSHOP UNIVOX CP-110 Electric Piano - www.MZEntertainment.com | |
| 19. | Underscore Productions | Piano Cave - Sparse dissident Piano melody over deep brooding synths. Space. Francois Brosseau, SOCAN. | Sounddogs.com | |
| 20. | Underscore Productions | Piano Cave - Sparse dissident Piano melody over deep brooding synths. Space. Francois Brosseau, SOCAN. | Sounddogs.com | |
| 21. | Immanuel Kant | 41 - Discipline of Pure Reason in Polemics scipline of Pure Reason in Polemics | The Critique of Pure Reason | |
| 22. | Immanuel Kant | 41 - Discipline of Pure Reason in Polemics scipline of Pure Reason in Polemics | The Critique of Pure Reason | |
| 23. | Franz Joseph Haydn- 3 Piano Concertos | Franz Joseph Haydn- 3 Piano Concertos - Haydn Piano Concerto No. 11 in D, Hob. XVIII-11. I. Vivace | Franz Joseph Haydn- 3 Piano Concertos | |
| 24. | Performer not given | Zitti, zitti, piano, piano: terzetto [Barbiere di Siviglia. Selections] | Pathé: 81046 (25751) | |
| 25. | Peter Broderick | Duet 1: Piano & Toy Piano | Ten Duets | |
| 26. | Andrea Clark and Dave Wells | Zitti zitti, piano piano from The Barber of Seville | Two Contras - One Stage | |
| 27. | Hoobastank | The Reason | The Reason |  |
| 28. | Head East | Never Been Any Reason | |  |
| 29. | Carbon Leaf | I Know The Reason | Echo Echo | |
| 30. | Hoobastank | The Reason | The Reason | |
