The piano keyboard, she noted, was normal except in one respect.

Behind his closed eyes, a huge piano keyboard appeared, with him dancing on the keys.

"It's like a piano keyboard talking back to the composer."

Sit at a piano keyboard without playing for nearly five minutes.

In the last scene of the video, Bush closes the piano keyboard.

It can be easily understood together with a piano keyboard.

These lines correspond to the black notes of the piano keyboard.

Moreover, on a piano keyboard these notes are produced by the same key.

The piano keyboard operates as a framework for the novel.

A simple way to hear the relationship between these notes is by playing them on a piano keyboard.