This meme from joetattie's journal.

The point is to start at your #1 Overall Top Artist, don't include in the list, and then follow the similar artists steps to find out where you went 50 steps down the line. Use the 1st similar artist unless it was already on your list, if it was, use the second, if that was the third....You get the point... No repetition or you'd just go in circles.

1. Roger Waters
2. David Gilmour
3. Pink Floyd (my initial starting point, after skipping Waters)
4. Richard Wright (some more skipping)
5. Nick Mason
6. Syd Barrett (we're all through band members now - I skipped Rick Wright, too)
7. Love
8. 13th Floor Elevators
9. The Electric Prunes
10. The Blues Magoos
11. The Seeds
12. The Standells
13. The Knickerbockers (I wonder how many The Xs we're going to go through)
14. The Leaves
15. The Barbarians (...and all from the 60s)
16. The Strangeloves
17. The Vagrants
18. The Magicians
19. The Magic Mushrooms
…