Billy Budd op. 50 ; opera in two acts - Mackerras, Charles 1925-2010; Pears, Peter 1910-1986; Glossop, Peter 1928-2008; Langdon, Michael 1920-1991; Shirley-Quirk, John 1931-2014; Coleman, Basil (The Britten-Pears collection, 2008)