Skyward Sword - Romance (A Moment with Zelda) has higher complexity than the average song in terms Chord Progression Novelty.
About The Key Of D Major
Skyward Sword - Romance (A Moment with Zelda) is written in the key of D Major.
According to the Theorytab database, it is the 2nd most popular key among Major keys and the 2nd most popular among all keys. Major keys, along with minor keys, are a common choice for popular songs. The three most important chords, built off the 1st, 4th and 5th scale degrees are all major chords (D Major, G Major, and A Major).
See the D Major Cheat Sheet for popular chords, chord progressions, downloadable midi files and more!