Full credits

On screen, in billing order

1. 1Amy Winehouse
2. 2Blake Fielder-Civil
3. 3Bobby Womack
4. 4Dave Grohl
5. 5David Letterman
6. 6Foo Fighters
7. 7Frankie Boyle
8. 8Graham Norton
9. 9Janis Seaton
10. 10Jay Leno
11. 11Jonathan Ross
12. 12Mitchell Winehouse
13. 13Natalie Cole
14. 14Pete Doherty
15. 15Questlove
16. 16Reg Traviss
17. 17Sophie Raworth
18. 18Vernon Kay
19. 19Yasiin Bey
20. 20Russell Brand
21. 21Rihanna
22. 22Mark Ronson
23. 23Beyoncé
24. 24Alicia Keys
25. 25Jay-Z

• James Gay-Rees