The drums weren't very clear in the car with open windows back in the day. Hearing this now - sounds almost like he came up in the church. He certainly absorbed a lot of the right energy from Billy, IMHO.unmistakable once y know.
After about 5 seconds, from the toms in the opening pickup, I’m going with Billy Cobham on drums.See if you can determine who played on this before checking out the credits.