1.   It was an electronic piano keyboard, a rip-off of the Yamaha instrument that was a big Christmas seller in the States.

2.   AN appeal has gone out from Buxton Opera House where organisers of the BNFL-backed Questfest are asking for the loan of a Clavinova electric piano full-size keyboard.

3.   After a few years, I retreated to mathematical abstraction and to the more profoundly moving demands of the piano keyboard.

4.   But the algorithm describing patternless banging on a piano keyboard would be the longest of all.

5.   He was one of the first to perform on the piano accordion, on which a piano keyboard replaced the buttons on the right side of the traditional accordion.

6.   Irvin studies also showed that piano keyboards were superior to computer keyboards in generating math skills.

7.   It turned out to be the sound of a cat ambling along a piano keyboard.

8.   Parents helped their children carry golf clubs, stereos and piano keyboards into new rooms.

9.   The pool has a painted piano keyboard on the deck.

10.   The piano keyboard permits widely varied phrasing and easy modulation between keys.