In terms of chords and melody, Ghost (Of 7th St) is significantly more complex than the typical song, having above average scores in Chord Complexity, Melodic Complexity, Chord-Melody Tension, Chord Progression Novelty and Chord-Bass Melody.
Ghost (Of 7th St) has sections analyzed in the following keys: B♭ Major, B♭ Minor, C Major, G Major, D Major, and B Major. Click on the linked cheat sheets for popular chords, chord progressions, downloadable midi files and more!