Brown envelope with autograph annotations.
Together with annotations by A. J. Heward Rees.
Bound photocopy, with autograph title-page in ink. Commissioned by the Welsh Committee of the Arts Council of Great Britain. First performed, 8 Oct. 1957, by the Hallé Orchestra, conducted by George Weldon, at the Swansea Festival. [Revised in 1976].
Transparencies, with annotations for printers. Percussion, violin 1 and 2, viola, cello, double bass.
Photocopies. Violin 1 (3), violin 2 (3), viola (3), cello (2), double bass (3).
Bundle of 'rejected material (i.e. first version?)'.
Including transparencies and photocopies.
Two bound photocopies, with pencil markings and annotations. Commissioned by the Llandaff Festival Committee. First performed in Llandaff Cathedral, 18 June 1962, by the Royal Liverpool Philharmonic Orchestra, conducted by Charles Groves. Autograph list of subsequent performances and programme note on inside of front cover.
Ink. Flute 1 and 2, oboe, cor anglais, clarinet 1 and 2, bassoon 1 and 2, horn 1, 2, 3 and 4, trumpet 1 (2), trumpet 2, trombone 1, 2 and 3, tuba, timpani, harp.
Transparencies. Percussion, violin 1 and 2, viola, cello, double bass.
Photocopies. Horn 1, percussion (2), violin 1 (8), violin 2 (7), viola (6), cello (5), double bass (4).
'Severn Bridge variations (no. 5)' on "Braint",
Ink and pencil. [Composed in collaboration with Malcolm Arnold, Nicholas Maw, Michael Tippett, Alun Hoddinott and Daniel Jones].