Oct. 23 & 24. This local professional contemporary dance troupe performs Martha Graham’s seminal 1930 work Lamentation, as well as U-M dance professor emeritus Peter Sparling’s Studies in Schmaltz, veteran local choreographer Aimee McDonald’s Gateway to Enough, and works by 2026 ChoreoLab Artists Lynn Miller and Carly Liegel. 7:30–9 p.m., Riverside Arts Center, 76 N. Huron St., Ypsi. $28 (student & low income, $18) for both shows in advance at terpsichorecollective.com & (if available) at the door.