In terms of chords and melody, Hypertension has complexity on par with the typical song, having near-average scores in Chord Complexity, Chord-Melody Tension and Chord Progression Novelty and below-average scores in Melodic Complexity and Chord-Bass Melody.
Hypertension has sections analyzed in the following keys: A Minor, and A Dorian. Click on the linked cheat sheets for popular chords, chord progressions, downloadable midi files and more!