MAMMA MIA Sing Along Contest
MAMMA MIA Sing Along Contest Broadway's Liana Hunt sings "Mamma Mia" to help us kick start our 10th Anniversary Celebration. Strap on your rhinestone-studded platform boots and join the celebration! Sing-Along with your favorite MAMMA MIA! song for a chance to win a trip for two to the 10th Anniversary performance in New York City. Visit http://singalong.mammamianorthamerica.com for details. From: Mamm…