And he had that much of a "west coast" sound there too? Wow...
I say "west coast" because the "east coast" brothers (other than Getz, at times) tended to have a little broader sound, each to varying degrees. This guy's into Dave Pell territory, tonewise, which is not necessarily a bad thing, because as you note, that solo has a really sweet organic logic/flow to it, and the tone is part and parcel of the whole story.