Coldwater High School will present the musical "Mamma Mia" at the High School. The cast will perform at the Coldwater auditeria at 7 p.m. on Thursday and Friday, at 2 p.m. and 7 p.m. Saturday and at 2 p.m. Sunday. Presale tickets are $8 for adults and $6 for students which can be purchased from Denise Petersen or at the high school office. Five show passes are $35 for adults and $25 for students. Presale ticket sales end Wednesday at 9 p.m. Tickets at the door are $10 for everyone.