Live performance by David D. McIntire (baritone saxophone, bass clarinet), Michael Miller (bass clarinet, zwoom) and Dave Seidel (electronics) at Missouri Western State University, March 4, 2020.
This performance is a collaboration created by McIntire and Miller improvising with my piece Involution 2 (with some live tweaking of the electronics). This was our first performance as an ensemble, and we had no rehearsals. We had a great time, and I hope that we (or some other assemblage) can do this again sometime, hence the designation as "#1".
Involution symbol found at https://en.wikisource.org/wiki/Cowie%27s_Printer%27s_Pocket-Book_and_Manual/Mathematical,_Algebraical,_and_Geometrical_Characters