A prepared piano is a regular piano that has been modified by placing objects on or between its strings. This creates unique and unusual sounds when the keys are played. Full definition
No, he didn't work with prepared piano. (aaa.si.edu)
As part of their world tour, the multi-instrumentalist collective Penguin Cafe set up their ukuleles and prepared pianos in the garden of the Fondation Cartier. (fondationcartier.com)
Join us at 5:30 p.m. for a complimentary drink before the performances begin at 6 p.m. Former Cunningham dancer Silas Riener performs the newly reconstructed work Changeling, an early Merce Cunningham solo choreographed using chance procedures, to Christian Wolff's score for prepared piano, Suite. (hammer.ucla.edu)