Presence absence degree
Paul Clift
Electronics|Accordion (1)
system-error
Sam Hayden
Flute|Violin (1)
Quattro inni sacri
Goffredo Petrassi
Baritone voice|tenor|organ (1)
Stance
William Blank
Violin (8)|Viola (3)|Cello (2)|Double bass (1)
Trio
Octavi Rumbau Masgrau
violin|Viola|Cello|electronics (1)