Harmony goes by "Harm" for short. She lives next door to Noah in Sunset Heights with her dad and twin siblings, who play pranks and often get her with them. [1]. She also has a Grandmother, Nana. She is considered a lyrical genius, is a skilled singer, and can pick up any instrument and learn to play it well, though she says she leaves the ukulele to Noah. She dyes her hair (one of her three favorite things is hair dye, along with the guitar and her friends). Harmony was not always so bold; it took her realizing she wanted to sing and be on stage to help her find her voice, and before that she was very shy (as evidenced in a video of her in a kindergarten play).