Glad you enjoyed most of it!
Comments on your guesses:
1 - Not the lead tenor's date. This is a track that I'll be surprised if anyone here names it - but would love it if so. And I'm glad you ended up liking it. I had trepidations that anyone would dig this. It's different but the swing quotient is definitely there.
3 - 😆 Lol. It's definitely different. Someone listening to this is going to get it...
4 - Yes to BN 60s recording, but not Higgins. I'd be willing to bet you have this.
5 - I also bet you have this one...
6 - I'm betting that you don't have this one, although you probably own other stuff that includes the players. They're definitely familiar with Trane & Co.
7 - Not Cherry or Lacy. Someone's bound to guess this one I'm thinking.
8 - Not Carter or Bradford, nor Nimbus West or Nate Morgan. Not a private tape either, but agree the recording quality ain't all there.
9 - Indeed, sourced from vinyl and understand not digging the genre.
Thanks for sharing your thoughts. There's also an unintentional "theme" to these tracks that I didn't realize until after compiling them. Nothing groundbreaking, just something I thought was interesting.