Prima Materia has been performed in Birmingham and Hull… Details Prima MateriaHenry Brownfixed medium Most recent events March 9, 1989 Hull (England, UK) Henry Brown - Jonty Harrison - Adrian Hunter - Alistair MacDonald - Karlheinz Stockhausen - Pete Stollery February 15, 1989 Birmingham (England, UK) Fourth Barber Festival of Contemporary Music 1989: BEAST
