Curious if you were in Carnegie for a Chicago night I co-produced in '80 or '81. We had Hodes, Franz Jackson, Ira Sullivan, Lee Konitz, Roscoe Mitchell, Mama Yancey and a bunch of other folks. There was a nasty disturbance when Roscoe and Hugh Ragin played a duo version of S II Examples. Joe Williams was the mc and chastised the audience members. I'll never forget the flight, where I rode with most of the participants, from Chicago to NYC. Also loved Roy Eldridge in the dressing room encouraging all the participants. Mama just wanted a bottle of Jack Daniels and Don DeMichael made sure she got it.