SS, if you don't already have it, I strongly recommend that you also get the Definitive 2-CD set "Complete Live in Paris 1965." This has live Wes like you've never heard him (if you've never heard this CD, that is ) from the same period as the Half Note date, except with Harold Mabern, Jimmy Lovelace, and Arthur Harper, and with Johnny Griffin guesting on a few tracks. The music and sound are both terrific, and the length really allows Wes to stretch out with some great soloing. And although this is from Definitive, the usual complaints don't apply since--to my knowledge--this was never a U.S. release and--presumably--all licensing requirements have been met. FWIW, here is the rather detailed AMG review with sound samples.