Sharp Major is a musical key characterized by its use of sharp notes. It typically includes the notes F#, C#, G#, D#, A#, and E#, creating a bright and vibrant sound. This key is often used in various genres, including classical, pop, and jazz, to evoke feelings of excitement and energy. In music theory, Sharp Major is the relative major of B minor, meaning they share the same key signature but have different tonal centers. Composers and musicians often choose this key to convey a sense of triumph or joy in their compositions.