Amazing bass guitar solos

I like rock & roll. I took a semester of guitar in college, and stunk at it.  I lived for a summer and semester with two guys who were drummers in Christian metal bands--and hung around with their band mates quite a bit.  But I don't really know much about bass guitar.

After watching these videos I still don't know much about bass guitar.  But there is some amazing musical skill on display.  I especially liked Buddy Hankerson and Larry Graham.  (And a warning, there is some profanity at the start of Cliff Burton's video.)