MONROE - Monroe Arts Center will hold open auditions for the upcoming 20th anniversary Showcase of Talent from 10 a.m. to 1 p.m. Oct. 14, and from 1 to 4 p.m. Oct. 15 in MAC's Gunderson Stiles Concert Hall, 1315 11th St., Monroe. This event showcases southern Wisconsin's and northern Illinois's wealth of highly talented individuals and groups in an evening of family entertainment. Auditions are open to all ages and size groups.