■ “Sister Act” to open. Falls Area Performing Arts Center (Oconto Falls High School), Friday at 7 p.m. Tickets are $12 for adults (age 13-64), $10 for seniors (age 65 and older) and $7 for children (age 12 and younger). There is a $2 fee per ticket if they are purchased at the door. People may purchase tickets online at www.PhoenixPlayersWi.com.