The G# Major Scale is a musical scale that consists of the notes G#, A#, B#, C#, D#, E#, and F##. It is built using a specific pattern of whole and half steps, which creates a bright and uplifting sound. The scale is often used in various music genres, including classical, pop, and jazz. In terms of its key signature, the G# Major Scale has sharps on F#, C#, G#, D#, and A#. This scale is the enharmonic equivalent of the Ab Major Scale, which means they sound the same but are written differently. Musicians often use this scale to create melodies and harmonies.