Gordanus,
While we're waiting on Kiddo to come back will we cheat a little ....
1. Scissor Sisters
2. Rolling Stones
3. The Eagles
4. 50 cent
5. U2
6. Gorillas
7. B52s
8. Led Zepplin
9. Queen
10. The Cars
11. Eminem
12. Police
13. Guns and Roses
14. Garbage
15. Beach Boys
16. Blur
17. Alice in Chains
18. Smashing Pumpkins
19. Lovin' Spoonful or The Spoons
20. White Snake
21. Dead Kennedys
22. The Eels
23. 9 inch nails
24. White Stripes
25. Madonna
26. Deep Purple
27. Counting Crows
28. Seal
29. Iron Maiden
30. Tatu
31. Puddle of Mud
32. Pixies
33. Green Day
34. The Postal Service
35. Phish
36. Jewel
37. Red Hot Chili Peppers
38. Korn
39. Radio Head
40. Yellow Man
41. The Sex Pistols
42. Matchbox 20
43. Black Flag
44. The Killers
45. Crowded House
46. Bloc Party
47. Manic Street Preachers
It seems the picture above is not correct either as the left hand side is missing:
See:
So now we can add:
48. Pet Shop Boys.
We're still a long way off 70 though.
Updating list above with C. Gorman's contribution:
49. Prince
50. The Doors
51. Cyprus hill
52. Kiss
53. Pink
54. The Streets
55. The Boomtown Rats
56. Talking Heads.
I'm still not sure about Madonna, Prince etc. who are stand alone artists though rather than bands?