Thanks, I really enjoyed the music (with some qualms about #2) but didn't have anything to add to the main thread.
Following the "forum visitor" hint, my guess for #5 was Frank Kimbrough, but I couldn't come up with an album/track.
Have to explore the Solal! Also a fan of Deuchar.
Jarrett was obvious but I didn't have a track.
I have the Yamamoto/Yamashita/Togashi "Breath" and it's very good. But I slightly prefer "Ginkai" or "Silver World" (both titles sometimes used) for a quartet recording with Kikuchi/Peacock/Murakami. Youtube here
I really should have gotten the Yamamoto/Berger and (especially) Schneiderman. Excuse is that I've never heard those particular recordings. Weirdly, I ran down a mental list of NY-based boppish pianists who might have appeared on #13, but inexplicably spaced Schneiderman and consequently drew a blank. 🙄