@slaw: The first couple of times I saw Stained Glass, they were a quartet, and went by the name The Trolls. They shortly thereafter became a trio, with the Stained Glass name. I have their first album (Crazy Horse Roads, Capitol Records ST 154), but have yet to acquire a copy of the second. Their first release was a 45 RPM single of George Harrison’s "If I Needed Someone" (on RCA Records), which is actually pretty darn good.
In 1967 the younger brother of Stained Glass drummer Dennis Carrasco joined my High School Garage Band as lead vocalist. I don’t remember why, but his tenure in the band was short lived.