A new improvisational rock band based in Southern Oregon, Proper Mischief takes the stage at 9 p.m. Friday, Sept. 13, at Caldera Tap House, 31 Water St., Ashland. The trio is vocalist and guitarist Sunny Erickson, vocalist and bassist Greg Acuna and drummer Rob Gonzales. The cover costs $5.

A new improvisational rock band based in Southern Oregon, Proper Mischief takes the stage at 9 p.m. Friday, Sept. 13, at Caldera Tap House, 31 Water St., Ashland. The trio is vocalist and guitarist Sunny Erickson, vocalist and bassist Greg Acuna and drummer Rob Gonzales. The cover costs $5.