Yeah, the Encore Westerns marathon seemed to run in chronological order, and on the first show or two he was actually credited with "Musical Score". Then it went to listing Stanley Wilson as "Musical Coordinator", which in my mind means uncredited writers (and according to http://en.wikipedia.org/wiki/Stanley_Wilson_%28musician%29 some of the people hired to do jobs like this included Elmer Bernstein, Juan GarcĂa Esquivel, Dave Grusin, Quincy Jones, Henry Mancini, Oliver Nelson and Lalo Schifrin, among others. But then before too much longer there were no musical credits save for that theme song sung Johnny Western.