Item B6 - 'Full circle: opera in one act' (London: International Music Company, 1968)

Orr was born in Brechin, Scotland, in 1909. He was educated at Loretto School, the Royal College of Music, London, and Pembroke College, Cambridge, whence he graduated MusB in 1932. Following work at Sidcot School, Somerset, and the University of Leeds, Orr came to St John's in 1938 as organist and director of studies in music. He held both posts until 1951. During the war, Orr worked in photographic intelligence for the RAFVR. Returning to Cambridge, he was appointed Lecturer in Music (1947-56) and was made a Fellow of St John's. Professorships followed at the Royal College of Music (1950-56), at the University of Glasgow (1956-65), and at Cambridge (1965-76). Orr also served as Chairman of Scottish Opera, Director of the Cambridge Arts Theatre, and Director of the Welsh National Opera. He was elected to honorary Fellowships at St John's and Pembroke, and was appointed CBE in 1972. Orr's compositions include 3 operas, 3 symphonies, several works for voice and strings, chamber and church music. His autobiography 'Musical chairs' was published in 1998. Orr died at the age of 96 in April 2006.