Conversation so far:
What song did Al Kooper make that was covered in the album BS&T 4?
Al Kooper's Holy John (John the Baptist) was covered in the album BS&T 4.
What year did Al Kooper start singing in Blood, Sweat & Tears?
Al Kooper, Jim Fielder, Fred Lipsius, Randy Brecker, Jerry Weiss, Dick Halligan, Steve Katz and Bobby Colomby formed the original band Blood, Sweat & Tears in 1967.

Question: What was the name of one of his albums.
Self-contained rewrite: What was the name of one of Blood, Sweat & Tears' albums during the Al Kooper era?