The North Clark Historical Museum, 21416 N.E. 399th St., Amboy, and musician Wayne Hoffman host First Friday Open Mic nights from 7-10 p.m. on the first Friday of every month. Sign-ups begin at 6 p.m. Anyone is welcome to perform onstage with talented vocalists and musicians playing guitar, banjo, autoharp, fiddle, piano and singing. There’s no admission for performers or listeners but donations are appreciated. The facility is wheelchair accessible.