I added a small note to ROVING GANGSTER: http://www.kidrocklyrics.net/dw-rollin.htm
" 'So clap your hands to what he's doing" is from "Long Red (live)' by Mountain, from the album: 'Mountain Live-The Road Goes Ever On' [April 1972]
(this sample was also used on Eric B. & Rakim's Eric B. Is President)"
I knew about the Mountain sample, but apparently that same sample has been used in a number of classic hip hop tracks [I grew up listening to Rock and Punk. Any hip hop trivia is gonna be news to me!] A number of people on YouTube kept saying to me "Eric B.