1-0QA+19, Duet, Colors In Thirty-Third, Family Talk, Song For All
Muhal was at the top of my list (with Julius) so I'm overjoyed
I was afraid they wouldn't do a full Abrams set - looks like these are mostly large group/orchestra sessions
Sightsong with Malachi is missing as is Duets and Solos but I figured that would be included in a Mitchell box.