Of the Yales... Volume 2 consists of live shots from Basin Street circa 1955, and features some fine work by Ruby Braff, Paul Quinichette, Mel Powell, and Teddy Wilson. Volume 7 (?), already mentioned, is also worth picking up, for Phillips and Harris alone.
There are also some big band circa 1959 - 1960 recordings in this series, with Joe Newman and Zoot Sims among the soloists featured. Very much worth hearing.