In the sleepy rural town of Ponyville, Vinyl Scratch is well-known for her brain-busting beats, brash attitude, and highly esoteric ideas about music. But beneath her wild facade, she's lost in her long, dark night of the soul, restlessly searching for something she thought she lost as a filly: the perfect song.

Will her odyssey take her to the song to end all songs, shining like a lantern in the darkness? Or will this tired pilgrim succumb to the shadows and lose everything important in her life?