BLUE RIVER BAND, 7 p.m. Saturday, Greenwood Amphitheater, 100 Surina Way, free.
“INSANITY” WORKOUT CLASS, 6:30 a.m. Tuesdays, Greenwood Community Center, 100 Surina Way. Four-class session fee: $16 for members, $20 for residents, $24 for nonresidents. High-intensity cardio workout. Drop-in fee: $7. 317-881-8527.
