| ID | Interpret | Skladba | Album | |
| 1. | AFK Cat On Fire | Hardest Word | |   |
| 2. | Elton John | Sorry Seems To Be The Hardest Word | |  |
| 3. | Blue feat. Elton John | Sorry Seems To Be The Hardest Word | Studio Masters | |
| 4. | Blue | Sorry Seems To Be The Hardest Word | One Love | |
| 5. | Blue feat. Elton John | Sorry Seems To Be The Hardest Word | Studio Masters | |
| 6. | Blue feat. Elton John | Sorry Seems To Be The Hardest Word | Studio Masters | |
| 7. | Blue | Sorry Seems To Be The Hardest Word | | |
| 8. | Clay Aiken {Ripped by Thoroughbred} | Sorry Seems To Be The Hardest Word | A Thousand Different Ways | |
| 9. | Clay Aiken | Sorry Seems to Be the Hardest Word | Orlando Live Aug 19 2007 Set 2 | |
| 10. | Clay Aiken | Sorry Seems to Be the Hardest Word | West Palm Beach Live Aug 18 2007 Set 2 | |
| 11. | Blue | Sorry Seems To Be The Hardest Word | ������Blue-One Love | |
| 12. | Elton john | Sorry Seems To Be The hardest Word | The very best of Elton John | |
| 13. | Elton John | Sorry Seems to Be the Hardest Word | Love Songs [Australia] | |
| 14. | Elton John | Sorry Seems to Be the Hardest Word | Love Songs [Australia] | |
| 15. | Blue feat. Elton John | Sorry Seems To Be The Hardest Word | Studio Masters | |
| 16. | Elton John | a2 - Sorry Seems to Be the Hardest Word | | |
| 17. | Blue | Sorry Seems to Be the Hardest Word | One Love | |
| 18. | Blue | Sorry Seems to Be the Hardest Word | One Love | |
| 19. | the loney ben | sorry seems tobe the hardest word | | |
| 20. | APM | Word for Word, April 11, 2008: George Schultz and William Perry | | |
| 21. | APM | Word for Word, Feburary 15, 2008: Barbara Slavin, Dr. Abbas Milani, Jamal Dajani | | |
| 22. | Felt | Index | Absolute Felt | |
| 23. | HELICAL SCAN | Index II | Index | |
| 24. | HELICAL SCAN | Index I | Index | |
| 25. | APM | Word for Word, February 22, 2008: Ted Nordhaus and Michael Shellenberger | | |
| 26. | Mark EG Chrissi | 'Multiple Index' | | |
| 27. | hector milia | DQ P- An Index of Hours | hector milia's Album | |
| 28. | el Zeratulo | Hot Index Ice Bar Evening | SPLUNK! | |
| 29. | Grover Washington Jr. | Heat Index | Prime Cuts: The Columbia Years | |
| 30. | Discordance Axis | Vertigo Index | Jou Hou | |
