In terms of chords and melody, Things It Would Have Been Helpful to Know Before is more complex than the typical song, having above average scores in Chord Complexity, Melodic Complexity, Chord-Melody Tension and Chord Progression Novelty.
Things It Would Have Been Helpful to Know Before has sections analyzed in the following keys: A Dorian, and E Minor. Click on the linked cheat sheets for popular chords, chord progressions, downloadable midi files and more!