Jill Richards, South African concert pianist and an acclaimed performer of new piano music, will perform Georg Friedrich Haas’ Ein Schattenspiel on 11 September at this year’s Unyazi Festival, which is part of the Fak’ugesi Digital Africa festival, in Johannesburg.
The concert pianist writes about her experiences with Ein Schattenspiel on her (highly recommended) blog:
But of course the interesting thing about Ein Schattenspiel is the real time sound processing. What I play is picked up, delayed, pitch shifted upwards by 50 cents and then played back. I am playing with myself, and need to read the “other” piano part so as to play in time with it. This is pretty interesting sometimes as I have perfect pitch and the pitch shifts play gentle havoc with my eyes and ears…what I read is not exactly what I hear!
Also the time delay becomes shorter and shorter, so it starts to feel like a real game of catch up – if I play too slowly, I will be overtaken by my “other” self.
Read the full text on Jill Richards’ blog.
An introduction to Ein Schattenspiel by Therese Muxeneder is available on the festival’s website.