What the fundamentals of the piano?

Hope this helps!!

Explanation:

Mental play touches every aspect of piano playing, from memorizing, controlling nervousness, developing performance skills, playing musically, etc., to acquiring absolute pitch, composing and improvisation. It is almost unbelievable that such an essential skill has been mostly neglected by piano teachers.

a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)