Doug: How about musicians who get around? OK, you're thinking "sex, drugs, and rock -n- roll". But I'm thinking of a guy like Steve Winwood. You almost need a scorecard to follow the guy's career. Notable stops included the Spencer Davis Group, Traffic, and of course his fine solo career. Another singer/guitarist is the Red Rocker, Sammy Hagar. From Montrose to a solo career to Van Halen to a solo career to Chickenfoot. Wow. Lots of tickets punched with just those two examples.
So today we're discussing rock and roll artists (and if you want to branch into other genres, that's fine -- some of us will appreciate the education) who've been in multiple bands with perhaps a solo career squeezed in for good measure. And don't feel like you have to stick within any temporal parameters, and our comic book Silver Age will have some wonderful examples we can kick around, too (I'm looking at you, Graham Nash). Have fun -- artists, albums, favorite tracks, etc. It's all fair for today.