Bass Boy J

Sunshine Of Your Love or Foxy Lady. I don't remember which but in their time they were awesome.

Definitely David Brown's playing on "Incident at Neshabur" (Santana's Abraxas album - 1970)
https://www.youtube.com/watch?v=338TDhTN7HQ

Hi:
For me Was: Cliff Burton’s
“For Whom The Bells Told”
I couldnt Believe the Firts time that I Saw cliff on a video playing that line!!!