Rei Nakamura, piano
Karin Hellqvist, violin 
Dagna Sadkowska, violin 
Tanja Orning, cello 
Simon Steen-Andersen, whammy pedal
Dan Nicholls, MIDI table
Hugh Jones, sound projection 

Matthew Herbert 20 pianos *
Simon Steen-Andersen Study for String Instrument #1, Study for String Instrument #2 *, 
Study for String Instrument #3 *
Michael Beil Mach Sieben *

* first Polish performance