E major is a musical key that consists of four sharps: F♯, C♯, G♯, and D♯. It is often associated with a bright and uplifting sound, making it popular in various music genres, including classical, rock, and pop. The E major scale is built on the notes E, F♯, G♯, A, B, C♯, and D♯. In terms of chords, the primary chords in E major are E major, A major, and B major. The key is frequently used by composers and songwriters, including Ludwig van Beethoven and The Beatles, to create memorable melodies and harmonies. E major is also a common choice for guitarists due to its open chord shapes.