This are really fundamental things. He says there are books written about this, does anyone know some examples?

Dave Weckl talks a bit about these things here (I hope the link starts at the right location, 1:31:00) (time updated)
https://youtu.be/gXQgzNnBGYs?t=5460

Hi Steve, thanks for listening and agree with all your comments too, they are very valid. This is the “base”, to be able to groove alone, and to be able to play to a metronome and records. And what is it that makes certain players, like Gadd feel like “magic”. I think part of the puzzle is sound ...

(...watching this material with Gadd makes me sad, because of Duke )

(side comment, Steve Jordan sometime talks about "the length of a note")

This is the best I've seen so far about time and feel in music, and "relations" between players in the time domain... (And I've browsed the Internet for decades :-))
Some serious "food for thought"
https://www.youtube.com/watch?v=oimZ5dzewic

Playing the right note is important but time and feel is ...

Another one with JR https://www.youtube.com/watch?v=Z3XD-qdjWpk

Wolfgang Haffner's Dreamband live | Jazzline | 2021
Great concert, great recording
(Randy Brecker, Nils Landgren, Bill Evans, Simon Oslender, Christopher Dell, Wolfgang Haffner)
https://www.youtube.com/watch?v=k6xebICwgVw

Thanks for these last links. I’m sad to hear about Vinnie’s neck problems. I can just imagine what it would be like. Despite this he seems positive and energized.

About these health issues, what is it in detail and what’s causing this? Is it the same problems that Phil Collins had? Most important ...

Make Mats/Morgan great again, recorded November 2023 in Stockholm ("they played with Zappa for a short time before he passed away")

https://youtu.be/O6CkXqnimk8

Morgan Ågren - drums, sampler, stick-guitar
Mats Öberg - keyboards, grand piano, vocals, harmonica
Dan Berglund - double bass