The album opens with the TV show's theme, a hyperkinetic mix of symphonic sounds and industrial metal, and contains a few other songs heard on the series, but most of the music appears here for the first time.
The songs on this companion to the Yu-Gi-Oh global phenomenon (toys, cartoons, software) is supposed to provide background music for the tension-packed card games played by Yu-Gi-Oh enthusiasts. While many soundtracks include music 'inspired by' a given property, Music to Duel By is intended to inspire.