This video shows Janek Schaefer playing at the memory event 11/12/2007, see Part 2 here
en.wikipedia.org: "Janek Schaefer is a London-based sound artist, musician, and composer born in England to Polish and Canadian parents in 1970. He is known for his innovative work with sound and installation art. In 2008, he won The British Composer of the Year Award for Sonic Art & The Paul Hamlyn Award for Composers Prize." Read on
