Melody, a senior at State High, completed her Girl Scout Gold Award by reaching out to teachers to get certified in American Sign Language and advocating for ASL to be taught in schools.

When Melody and Harper first meet, they struggle to communicate because Melody uses American Sign Language while Harper speaks Harmonium Sign Language, which Daigle created for the game.

The Harmonium: The Musical development team talks creating the brand-new Harmonium Sign Language out of a mix of existing languages and new signs.