Thanks, that was good and exceeded my expectations. I find Tilbury hit-or-miss and haven't been knocked out by Mitchell's and Smith's notated compositions, but Nessuno really worked.
Not sure about "Smith’s contribution is a jazzy, it’s what people who don’t know about jazz think jazz sounds like"...Likely not to everyone's taste, but few would mistake Smith's playing here for bebop, swing, "West Coast jazz" or most jazz sub-genres I can think of. Maybe (with the mute) somewhat redolent of Miles Davis, though.