Major Arcana:

0 - The Fool: Jim Morrison
1 - The Magus: Jimmy Page
2 - The High Priestess: Janis Joplin
3 - The Empress: Joni Mitchell
4 - The Emperor:
5 - The Hierophant: Eric Clapton
6 - The Lovers: Thinking of renaming this "The Brothers" and doing Johnny and Edgar Winter - just 'cause they're oh so pretty!
7 - The Chariot: John Bonham
8 - Justice:
9 - The Hermit: Jeff Beck
10 - The Wheel of Fortune: George Harrison
11 - Strength:
12 - The Hanged Man: Ian Anderson?
13 - Death: David Bowie
14 - Temperance: John Paul Jones
15 - The Devil: Jimi Hendrix
16 - The Tower: John Lennon?
17 - The Star: Stevie Ray Vaughan
18 - The Moon: Stevie Nicks?
19 - The Sun: Robert Plant
20 - Judgement:
21 - The World/Universe: Carlos Santana