Yes, #12 is Prayer.
No Buddy Rich or Le Rex. Thom was correct about the decade of #4. I don't agree with the "Horrific" part.
#6 does not appear to be a recent reissue.
On second listen through Cyrille is killing me on track 2. Sitting here thinking this would be better with no drums and that's a rare spot for me to be in. Love the rest of it though.
Is that a Buddy Rich band on track 3?
4 is reminiscent of Le Rex. Drumming sets it as recent I think.
Is track 6 from a recent reissue?