What is key signature for f sharp minor?

The key signature for F sharp minor has three sharps: F sharp, C sharp, and G sharp. It is a minor key, which means it has a more melancholic and sad sound compared to major keys. The chord progression in F sharp minor is often used in various genres, including classical music, pop, and rock. The relative major key of F sharp minor is A major. To play F sharp minor on a keyboard, you would start on the F sharp note and play all the other notes in the scale: F sharp, G sharp, A, B, C sharp, D, and E.