F♯ Phrygian Dominant
is written using the
2♯
key signature, meaning that the same set of accidentals is used throughout the notation.
Other keys and modes written with the same key signature include
A Mixolydian, B Minor, D Blues, D Major, E Dorian, F♯ Phrygian, G Lydian.
Below is a list of songs written using this mode.