It was interesting to read up on Alexander Courage (Star Trek TOS music) and find that he did the orchestrations for some of John Williams’ work such as The Poseidon Adventure and Superman.
Courage’s work makes the Star Trek: The Cage pilot in it’s entirety (not cut up to fit into the TOS episode “The Menagerie”) the more enjoyable to watch and I read about how back in the mid 1980s, the original master tapes to The Cage soundtrack were discovered in a Paramount warehouse building after thought to have been long lost.
TOS had a great soundtrack compared to later Treks