In terms of chords and melody, The Orbital Children - Oarana 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.
The Orbital Children - Oarana has sections analyzed in the following keys: A Major, E Dorian, and A Minor. Click on the linked cheat sheets for popular chords, chord progressions, downloadable midi files and more!