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