Soul

1 Al Green
2 Alain Clark
3 Amy Winehouse
4 Angie Stone
5 Aretha Franklin
6 Barry White
7 Billy Paul
8 Boz Scaggs
9 Carla Thomas
10 Curtis Mayfield
11 Diana Ross
12 Donny Hathaway
13 Duffy
14 Earth, Wind and Fire
15 Eddie Floyd
16 Edwin Starr
17 En Vogue
18 Erykah Badu
19 Gladys Knight
20 Gnarls Barkley
21 India Arie
22 Isaac Hayes
23 Jackie Wilson
24 James Brown
25 Jamie Lidell
26 Jill Scott
27 John Legend
28 Joss Stone
29 Lizz Wright
30 Macy Gray