Information for Frozen Jr at McMillan Theatre, Bridgwater (Musical). The junior edition of Disney's Frozen. Disney's FROZEN JR. is based on the 2018 Broadway musical and brings Elsa, Anna and the magical land of Arendelle to life on stage. The show features all of the memorable songs from the animated film with music and lyrics by Kristen Anderson-Lopez and Robert Lopez, plus five new songs written for the Broadway production. A story of true love and acceptance between sisters, Frozen JR. expands upon the emotional relationship and journey between Princesses Anna and Elsa. When faced with danger, the two discover their hidden potential and the powerful bond of sisterhood. With a cast of beloved characters and loaded with magic, adventure, and plenty of humour, Frozen JR. is sure to thaw even the coldest heart!