In the future America was almost destroyed by world war four. In order to survive people have had to give up all creativity and art. Instead they focus on science. The government has destroyed all evidence of past creativity. Little do they know there are people who still make music. They're called songbirds. This is the story of a songbird boy named Zak who one day meets a strange new girl and can't get her out of his mind. He starts writing songs about her with his old guitar and eventually she's all he can think about when suddenly she disappears. Zak is determined to find her and figure out who she is. I guess you could say she's the song his heart is beating to. (Inspired buy a quote from "All of the Stars by Ed Sheeran)