| ID | Interpret | Skladba | Album | |
| 1. | Weezer | Thought I Knew | Weezer |    |
| 2. | Show People | I Thought She Knew | Show People | |
| 3. | 'N SYNC | 04 - I THOUGHT SHE KNEW | LIVE AND MORE CD1 | |
| 4. | Brian Vaughn | Thought I Knew You | Diary | |
| 5. | Blisaed | The One You Thought You Knew | Hopeless, Falling From EP | |
| 6. | Blisaed | The One You Thought You Knew | Hopeless, Falling From EP | |
| 7. | Blisaed | The One You Thought You Knew | Hopeless, Falling From EP | |
| 8. | Marcus Williams | Marcus Williams - I Thought U Knew | Marcus Williams - Unspoken Words | |
| 9. | Bjorn, Lars, Gem, Donny, with special guest Katherine! | Bookbabble Ep8: What you thought you knew about reading... is probably right | Bookbabble.net | |
| 10. | Bjorn, Lars, Gem, Donny, with special guest Katherine! | Bookbabble Ep8: What you thought you knew about reading... is probably right | Bookbabble.net | |
| 11. | donaldcarty | Thought and Character and Effect of Thought on Circumstances by James Allen - Segment 10 | Success Live | |
| 12. | Neko Case | If You Knew | Filter Magazine Pssst Winter 2004 | |
| 13. | Neko Case | If You Knew | The Tigers Have Spoken. | |
| 14. | Of A Revolution | If Only She Knew | 2005-03-25 - The Aragon Ballroom | |
| 15. | Retribution Gospel Choir | They Knew You Well | Retribution Gospel Choir | |
| 16. | Elvis Pummel | Knew This Before | On Board | |
| 17. | Neko Case | If You Knew | Live @ NPR | |
| 18. | Neko Case | If You Knew | Live @ NPR | |
| 19. | Neko Case | If You Knew | Live @ NPR | |
| 20. | Donna Marie Cary | If You Only Knew | Real Love | |
| 21. | Lanterns on the Lake | I Always Knew | Recordings 2007 | |
| 22. | Alex Tiuniaev | I Knew Her | I Knew Her | |
| 23. | The Autumn Defense | I Knew It All Along | The Autumn Defense | |
| 24. | Chris Lake featuring Nastala | If You Knew | The Ultimate Dance Top 100 Vol 3 | |
| 25. | Red Ellis | Sorry I Never Knew You | | |
| 26. | Jonathan Elliott | I Wish I Knew | Trio | |
| 27. | Alex Tiuniaev | I Knew Her | I Knew Her | |
| 28. | Dinosaur Jr | What If I Knew | Beyond | |
| 29. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
| 30. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
