I also have been buying the Mack Avenue CD's, even though I own the Tolliver Mosaic Selects.  If enough comes out on Mack Avenue, I would also look to sell the Selects.  But I don't want to move on from the Selects with just downloads to replace them.

These two tenor players both play in the Lester Young  tradition.Bob Hardaway has only this album as a leader. Dick Hafer has , including this one, two albums as a leader. Both were active in big bands for much of their careers. And both are tenor players  I enjoy hearing.  

Atom String Quartet: Essence. Requiem Records / Opus Series/ LYDIAN 24 | 2022 [Poland 2022] Saw them live yesterday at the 48th Göttingen Jazz Festival - in memory of Zbigniew Seifert (v)

I love this live version from 1971, from an obscure Japanese-only various artist double-LP is pretty wild — and it sorta rivals the Miroslav/McLaughlin/Henderson version a bit, at least in its intensity… I sure wish it was on CD, but alas, it hasn’t ever been reissued since it first came out — and I only know it from YouTube.) https://www.discogs.com/release/11263311-Terumasa-Hino-Kosuke-Mine-Sadao-Watanabe-Takeru-Muraoka-Masabumi-Kikuchi-Yoshiaki-Masuo-Kunimitsu-In?srsltid=AfmBOoopfdoQqRblY0Di9aE2larfRz7U6bQgjqSdOh8uHaTBO2ZUngMK  

Thanks for the tip. Walter Bishop's Coral Keys is the only title that I have familiarity with (and own). I listened to portions of a long Black Jazz YT playlist and made some selections, though I was not fast enough to include Bishop's Keeper of My Soul.