_____+ - (plus minus) is a collective of composers & performers residing in Belgium and England who are committed to presenting new work alongside landmark modern repertoire. Formed by Joanna Bailie & Matthew Shlomowitz, the group is distinguished by its interest in avant-garde, improvisational, and experimental open instrumentation pieces such as Stockhausen's 1963 classic, from which the group takes its name.[24/11/2003]