Formations is a monthly music series curated by Jay Mollerskov and dedicated to fostering the growth of new and improvised music in Milwaukee.

Set 1—Tontine Ensemble: Allen Russell (violin), Molly Lieberman (viola), Pat Reinholz (cello), Barry Paul Clark (bass)

Set 2—Trench: Jay Mollerskov (guitar/electronics), Steve Nelson-Raney (saxophone), Paul Westfahl (drums/percussion)

Concert: Formations Series for New & Improvised Music featuring Tontine Ensemble and Trench