Key of G# Major

Everything the key of G# major contains: its scale, its seven diatonic chords, and its closest relatives.

The key of G# major is built on the G# major scale. Harmonizing that scale in thirds yields its seven diatonic chords: G# – A#m – Cm – C# – D# – Fm – G°. Its relative minor — the key sharing exactly the same notes — is F minor, and its parallel minor is G# minor.