| ID | Interpret | Skladba | Album | |
| 1. | Rich Davey | Let's Go Back (Heuristics Inc. : Smilin' Mix) | Let's Go Remix Fight! |  |
| 2. | Sly & The Family Stone | Smilin' | There's A Riot Goin' On |  |
| 3. | Big Boi & Slimm Calhoun | Why U Smilin' | | |
| 4. | Difficult Run Jazz Band | When You're Smilin' (cut) | | |
| 5. | Big Boi & Slimm Calhoun | Why U Smilin' | | |
| 6. | Big Boi & Slimm Calhoun | Why U Smilin' | | |
| 7. | Brad Slyde | Keep Smilin | Heavy Rotation | |
| 8. | Big Boi & Slimm Calhoun | Why U Smilin' | | |
| 9. | Sly and the Family Stone | 04 - smilin'/Sc | Different Strokes by Different | |
| 10. | Stephen F. Austin State University Concert And Jazz Bands Conducted By: Fred Allen, Brian A. Britt, And Garry Wurtz | Keep On Smilin | Northeastern Music Pub. Vol. 2 | |
| 11. | Prime Time Quartet | Smilin' | | |
| 12. | FreeDan | When You Smilin'... | Life And Melody | |
| 13. | FreeDan | When You Smilin'... | Life And Melody | |
| 14. | Heuristics Inc. | Heuristics Inc | Songfight!: Wayne, PA | |
| 15. | alp remix | Heuristics | | |
| 16. | WAGON WHEELS WEST | Smilin' Slade | WAGON WHEELS WEST | |
| 17. | Greg Lee | When You're Smilin DEMO | | |
| 18. | Freddie Mercury | I Can't Dance - Keep Smilin' ( | Rarities Vol.3 (Other Sessions | |
| 19. | Heuristics Inc. & K.O. | K.O.'s Possessed (Heuristics I | | |
| 20. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny | |
| 21. | Heath Bros. | Smilin' Billy Suite Pt. 2 | Soul Sides | |
| 22. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny |  |
| 23. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny | |
| 24. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny | |
| 25. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny | |
| 26. | Doris Day | Keep Smilin', Keep Laughin', Be Happy | Cuttin' Capers/Bright and Shiny | |
| 27. | The Idiot Kings | Third String (Heuristics Inc. : Third Automaton Mix) | Third String Remix Fight! | |
| 28. | Brad Sucks | Bad Attraction (Heuristics Inc. Want To Do My Own Thing Mix) | Brad Sucks On Remix Fight! | |
| 29. | Heuristics Inc. & K.O. | K.O.'s Possessed (Heuristics Inc. Kopos Mix) | | |
| 30. | Brad Sucks | Dirtbag (Heuristics Inc. In the Vacuum Mix) | | |
