Salem High School will present “Mamma Mia!” in the auditorium for three shows this weekend. Times are 7:30 p.m. Friday and Saturday and 2 p.m. Sunday. The widely popular “Mamma Mia!” is a musical written by British playwright Catherine Johnson. It is based on songs recorded by Swedish group ABBA and composed by Benny Andersson … Continue reading ‘Mamma Mia’ coming to Salem High stage this weekend