Charles Lloyd April 1966
Garbolino says it is EITHER McClure or McBee playing bass. However, in communicating with McClure via email, we have confirmed that it was he who played this session. He joined the group in January 1966. However, it's still a sticky situation, since he claims he joined in January, and there are some sessions since January that ONLY claim McBee on bass, definitively.
Also, we are assuming all tunes are composed by Lloyd (except for the Jarrett tune, of course), since a) there are tunes with similar titles from other, contemporaneous, Lloyd sessions and b) Based on the other Lloyd sessions his tunes tend to be his own compositions.