In terms of chords and melody, Rainbow Road - Mario Kart 8 is more complex than the typical song, having above average scores in Chord Complexity, Melodic Complexity, Chord Progression Novelty and Chord-Bass Melody.
Rainbow Road - Mario Kart 8 has sections analyzed in the following keys: D Major, F Major, and A♭ Major. Click on the linked cheat sheets for popular chords, chord progressions, downloadable midi files and more!