The piano keyboard consists of a total of 88 keys,
[Comprising 36 black keys and 52 white keys.]
The black keys are organized into two groups of two, followed by three in sequence.
The musical alphabet consists of 7 letters: A, B, C, D, E, F, and G.
This pattern continues sequentially.
Below 2 black keys, there are 3 white keys arranged in the order of
C D E
and below 3 black keys, there are 4 white keys arranged as
F G A B
As you move to the right, the pitch increases, following the sequence
A B C D E F G...
When moving to the left, the pitch decreases, following the pattern
A G F E D C B ..
