| ID | Interpret | Skladba | Album | |
| 1. | Carol Flock & Emma Foster | Free As A Butterfly Duet | Boone/Trimble/Harper/Flock |  |
| 2. | Carol Flock & Emma Foster | Free As A Butterfly Duet | Boone/Trimble/Harper/Flock | |
| 3. | Premiere Opera Podcast hosted by Ed Rosen | Madama Butterfly Love Duet- Albanese/Peerce 1956 | Madama Butterfly Love Duet- Albanese/Peerce 1956 | |
| 4. | Harry Whalley and Mark Buckingham | Free Duet | Glencraig / Duos and Trios. | |
| 5. | Gert Breitenkamp | Butterfly Free | Afterglow | |
| 6. | MC Money C, Jorge, and Grand Moff Wilhuff | PWBH-E33 0-06132005.mp3 - Episode 33 Dot 0 - Emergency Edition: Michael Jackson Is Free, So Free | Pull With Both Hands Podcast from www.pullwithbothhands.com | |
| 7. | MC Money C, Jorge, and Grand Moff Wilhuff | PWBH-E33 0-06132005.mp3 - Episode 33 Dot 0 - Emergency Edition: Michael Jackson Is Free, So Free | Pull With Both Hands Podcast from www.pullwithbothhands.com | |
| 8. | Michael Dean - Big Ken | Graffiti Bridge review FREE free version | www.freedomtrainonline.com | |
| 9. | Erik Jekabson | Duet 16 | 32 Jazz Duets for Trumpet: Beginning, Intermediate and Advanced | |
| 10. | Erik Jekabson | Duet 25 | 32 Jazz Duets for Trumpet: Beginning, Intermediate and Advanced | |
| 11. | Duke Ellington and His Orchest | Duet | The World of Duke Ellington - | |
| 12. | Emmett Williams | Duet | The Dial-A-Poem Poets | |
| 13. | BREAKS CO OP | Duet | Duet |  |
| 14. | Larry G. Alexander | Duet In C# | | |
| 15. | Larry G. Alexander | Duet In C# | | |
| 16. | Julio Iglesias | My Way (duet wit | | |
| 17. | Wim Mertens | Their Duet | Shot And Echo | |
| 18. | Roy Cornelius Smith | Act IV, Duet | Album | |
| 19. | Gerstein / Okazaki | duet | Duets | |
| 20. | MiDoHiTs.CoM - Ibrahim El Gamel | Duet | Wafar Dam3aK | |
| 21. | The Farewell Bikeride | Duet | The Farewell Bikeride | |
| 22. | Bengt Nordstrîm / Don Cherry | Duet | Bird Notes 3 | |
| 23. | Badgerlore | Duet | We Are All Hopeful Farmers, We Are All Scared Rabbits | |
| 24. | BREAKS CO OP | Duet | Duet | |
| 25. | BREAKS CO OP | Duet | Duet | |
| 26. | Emmett Williams | Duet | The Dial-A-Poem Poets | |
| 27. | Julio Iglesias | My Way (duet wi | | |
| 28. | Jamie Foxx & Beyonce Knowles | When I First Saw You (Duet) | Dreamgirls | |
| 29. | John Grillo | Anderson Duet 7 | Contrabass Conversations | |
| 30. | Charlotte Moorman and Nam June Paik | Duet (rehearsal) | UbuWeb / PennSound Archive | |
