G-sharp Ionian scale

The G-sharp Ionian scale is a seven-note scale consisting of the notes G♯, A♯, B♯, C♯, D♯, E♯, and F. The scale is identical to the G-sharp major scale.

The G-sharp Ionian scale is a mode of the G-sharp major scale. It contains the same notes and starts on the first degree of the major scale.