They were never as big as they probably could have been. Lotta good stuff from them.
1 Thank
Testament discography 
if you appreciate loooong instrumental introductions, 1972 was your year.
and a few months later:
[video: Michael Winslow and Hjortur Stephensen - Whole Lotta Love (Led Zeppelin cover) - YouTube]
Winslow Guitar 
"Blues Rehearsals 1994"
Eric Clapton
Eric solos extensively on these super clean studio recordings.
One of my favorite bands from the 1990s and beyond.
Music producer Rick Beato got a hold of the multitrack masters of this song for his YouTube series What Makes This Song Great. In his video, Rick breaks down the song so you can hear exactly what's going on.
The band liked the result so much they posted it on the official Tool website!
