General comments: Although only Tracks 1, 7, 10 and 15 are the sort of music likely to be heard around my house, just about everything here is listenable, with the possible exception of Track 4. Will work through the tracks in a series of posts.
Track 1: This is a quartet of tenor, piano, bass and drums playing Miles Davis's "Dig", based on the changes of "Sweet Georgia Brown". Very boppish and just my sort of thing. Something about the tenor reminded me of Johnny Griffin, though it's clearly not him, so I got thinking Chicago school. Von Freeman, perhaps?