On photography : for chorus (SATB), harmonium and piano : (1983) /
Bryars, Gavin.
Wilson, Robert,1941-Civil wars.
Mainz ; London : Schott,
[2007?], c1994.
Originally written as part of  Robert Wilson's 'The CIVIL WarS", an opera with contributions by different composers.
Duration: ca. 20:00.
Publisher's no.: ED 13103 (score), ED 13178 (piano/harmonium part).
Operas
Choruses, Secular (Mixed voices, 4 parts) with piano and harmonium