The E Major chord is a fundamental chord in music, consisting of three notes: E, G#, and B. It is built on the E note, which is the root, and includes the major third interval from E to G# and the perfect fifth interval from E to B. This chord is commonly used in various music genres, including rock, pop, and classical. To play the E Major chord on a guitar, you typically place your fingers on the second fret of the A string, second fret of the D string, and first fret of the G string. On a piano, you can play it by pressing the E, G#, and B keys simultaneously. This chord has a bright and uplifting sound, making it a popular choice for songwriters.