The German pianist Tim Ovens prepares a grand piano for John Cages "Sonatas & Interludes" for prepared piano. The piano strings become prepared with screws, pieces of plastic, rubber and more to get a drumlike sound.
Tim Ovens plays plays the Sonata No. IV.
The record is part of the CD & CD-ROM John Cage · Sonatas & Interludes (www.johncage.de, www.timovens.de).
