Tania Chen gives us an introduction into the sound world and playful experimentation of Cardew's Octet '61 for Jasper Johns.

She performed Octet '61 by Cornelius Cardew alongside other pieces by John Cage, Michael Parsons and Christian Wolff in a piano recital at Culturgest, Porto, Portugal.

This recital on Saturday May 8th 2011 opened the Cardew and the Freedom of Listening Exhibition at Culturgest, Porto.