Most of the time I just sit at the piano and play around with different things.

Suddenly he sat down at the piano and began to play.

And then, since there was nothing else to do, I sat down again at the piano.

He tried to lose himself in his music again, and spent nearly two hours at the piano.

He sat at the piano and began turning over the paper of some music.

She was standing at the piano, with a page of music in her hand.

He walked on to the stage and sat down at the big piano.

I used to play around at the piano if the place was empty.

After dinner they sit at the piano talking about her mother.

After a few minutes, the little fat woman came in, found a piece of music, sat down at the piano, and began to play it.