E major

E major is a musical key that centers around the note E and uses a specific set of notes, including E, F#, G#, A, B, C#, and a D#. It creates a bright, energetic sound often associated with strength and uplift. Think of it as a musical 'home base' for compositions; when a piece is in E major, it primarily revolves around these notes, giving a cohesive and harmonious feel. E major is commonly used in various genres, providing a powerful and vivid tonal quality suitable for expressive melodies and chords.