Hey, I'm practically firing off 21 gun salutes over here over these Roscoe releases! That first disc is just great. I can't imagine anything coming along even at thid early date, where there will not be the most serious contender for record of the year. Unless it happens to be Part 2.
This is getting me interested. Confession time: i've never been a big Roscoe Mitchell fan, in a 'don't love him, don't hate him' kind of way but also in a 'haven't listened enough to have a legit opinion' kind of way. I like the AEOC enough but no where near as much as i should, and the handful of recordings under his own name that i've heard, other than Sound, have not done much for me. However, other than Sound i don't think i've heard the key recordings and at some point i need to do some proper listening, i just haven't felt a huge urge to go there yet.
Anyway, i'll see how things pan out new release wise, might look at picking this one up.
The discussion on this thread might give you some ideas on where to go in listening to Roscoe Mitchell.