My first exposure to the drums, other than seeing Buddy Rich on TV was when my friend down the street got a brand new set of blue sparkle Ruether drums. He also got an instructional LP that taught the basics of rock drumming. I borrowed that record and followed along to teach myself how to play. I have searched for years to find a copy, or even the name of the album. I came across it on youtube a while back and to my surprise, Jim Chapin was one of the two instructors on it. So, I guess I can say that the great Jim Chapin was my first drum teacher.
https://www.youtube.com/watch?v=C8c9_d8WYbc