Description of music keyboard

Keyboard is one the important element of music field. It is a set of adjacent depressible levers like piano. Basically, the music keyboards are played by twelve notes of the musical scale. At the same time there are different variation types of keys available such as shorter a key that repeats at the interval of an octave, a combination of larger, smaller keys and even longer keys. Every key on the keyboard causes the instrument to produce some various sounds. The twelve notes of music keyboard is also known as musical scale. The seven notes of musical scale is denotes of the c major scale including A, C, E, D, G, F and B. the c major scale is often called as white keys as well as white notes. the remaining keys for the five notes of the c major scale is set back like C#/Db, A#/Bb, D#/Eb, G#/Ab, F#/GB.