Mamma Mia! producer Judy Craymer will soon be seeing if she can do for The Spice Girls what she did for ABBA. Craymer has worked out an agreement with American Idol creator Simon Fuller and The Spice Girls themselves that is to result in the creation of a brand new musical based on the song catalog and the personalities of the five-woman "girl power" pop band The Spice Girls. No creative team has yet been announced, but the show's tentative title is Viva Forever. The Spice Girls' biggest hit was the single "Wannabe," and they also had a hit film called Spice World. Although the quintet will be involved in the development of Viva Forever, they will not actually be in the musical.