I wasn't really familiar with Mama Mia or the music of Abba. Being a fan of live performances I decided that I would see the movie and I've been to see it 4 times since its release. I love the cast, the singing, just everything is amazing. You leave the movie happy and light. Though I know a live performance may not be as glamorous as the movie, I'm looking fwd to having the chance to see it this October.