| ID | Interpret | Skladba | Album | |
| 1. | Red Molly | I Once Knew The Heart Of A Man | Falcon Ridge 2008 Love & Other Tragedies workshop |  |
| 2. | Bonnie Graham | I Just Knew In My Heart | Song-poem Archived Music: Volume 5 - Life Is A Flame | |
| 3. | Red Molly | I Once Knew The Heart Of A Man | Falcon Ridge 2008 Love & Other Tragedies workshop | |
| 4. | Red Molly | I Once Knew The Heart Of A Man | Falcon Ridge 2008 Love & Other Tragedies workshop | |
| 5. | Dr. Evelyn Higgins | Heart Healthy Foods - How Pessimism and Cynicism Can Hurt Your Heart - Music For Your Heart Health - November and It's Link To Gratitude | Your Body Is A Wonderland | |
| 6. | Neko Case | If You Knew | Live @ NPR |   |
| 7. | Scott Chasolen | You Knew You Would | Solitude Speaks | |
| 8. | Matt Carlson | If I Only Knew Who You Were | American Standard | |
| 9. | Kim Novak | I Knew | Space Needle 2.0 | |
| 10. | Of A Revolution | If Only She Knew | 2005-03-31 - Elliot Hall of Music | |
| 11. | Of A Revolution | If Only She Knew | 2005-03-25 - The Aragon Ballroom | |
| 12. | Mark Erelli | Before I Knew Your Name | Live, Tree House Concerts | |
| 13. | Sean Biddle Feat. Sebastian Farque | I Never Knew | www.3onota.com/vdrk/ | |
| 14. | Cage | I Never Knew You | Depart From Me | |
| 15. | Cage | I Never Knew You | | |
| 16. | Donna Marie Cary | If You Only Knew | Real Love | |
| 17. | Neko Case | If You Knew | Live @ NPR | |
| 18. | Billibatt Productions | The Wig that knew too much Ep5 | The O Line Mysteries | |
| 19. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
| 20. | Chris Zabriskie | If Only She Knew | O Great Queen Electric, What Do You Have Waiting for Me? | |
| 21. | Neko Case | If You Knew | The Tigers Have Spoken. | |
| 22. | Neko Case | If You Knew | Filter Magazine Pssst Winter 2004 | |
| 23. | Neko Case | If You Knew | Live @ NPR | |
| 24. | Dale Bruning & Jude Hibler | I Wish I Knew | The Timeless Music of Harry Warren | |
| 25. | David Eells | I Never Knew You PT 1 | www.americaslastdays.com | |
| 26. | David Eells | I Never Knew You PT 1 | www.americaslastdays.com | |
| 27. | Pink | Who Knew | I'm Not Dead [Clean] | |
| 28. | Pink | Who Knew | I'm Not Dead | |
| 29. | Pink | Who Knew | I'm Not Dead | |
| 30. | Pink | Who Knew | I'm Not Dead | |
