This handwritten musical phrase of "Unruly Heart" from Broadway's The Prom is signed by composer Matthew Sklar and lyricist Chad Beguelin.

The song's message of equality highlights the power of self-acceptance and the need to stand up for one's true heart, regardless of what others say.

Sklar and Beguelin also wrote Elf and The Wedding Singer.

The Prom is set in conservative Indiana where a high schooler is blocked from taking her girlfriend to prom. Broadway's brassiest get wind of the misfortune and infiltrate the town in an eager attempt to fight the injustice.