The Eb major / D# major scale has 7 notes: Eb, F, G, Ab, Bb, C and D. Its formula is 1 2 3 4 5 6 7 and its steps, in tones, are 1 – 1 – ½ – 1 – 1 – 1 – ½.
The major scale is the reference scale of Western music: seven notes with a clear, stable sound. It is the basis of major keys and of the chords built on them.
Eb major
Eb F G Ab Bb C D · 1 2 3 4 5 6 7
Colored dots: notes of the scale, the root is the darkest.