Today’s top musical stars—including Paula Abdul, Usher and Glee’s Matthew Morrison—reveal why this iconic musical continues to influence and inspire musical performers around the world.

After disappearing for over a week, River tries to put her fragmented memory back together, while teetering on the brink of insanity and questioning what’s real vs a dream.

A set of performances inspired on films such as Singin’ in the Rain, Moulin Rouge, Beauty and the Beast, Chicago, Dirty Dancing, Saturday Night Fever and La La Land.