Including, amongst other materials;
- items relating to concert by The Leiston Royal British Legion Band and The Michael Chapman Brass Ensemble, 28 Feb 1976, at Snape Maltings with Holst conducting a work by her father
- programme for Recital in aid of the British Hospital for Vietnam, 22 Mar 1976, with Pears, Shirley-Quirk and Steuart Bedford performing amongst others
- programme for World of Islam Festival, at Royal Festival Hall, London, April-June 1976
- items relating to The Festival in Honour of Rabindranath Tagore at Dartington Hall, Apr-May 1976
- information relating to the 3rd International Conference Elmau, April 1976, including letter and photograph from Charles Renwick
- programme for Woodbridge Orchestral Society concert in Woodbridge on 17 May 1976, including the first performance of Holst's Joyce's Divertimento, and Joyce Barrell's Ukranian sketches for strings
- papers relating to Oriental Music Festival at Durham, Aug 1976
- items relating to a concert celebrating the 30th anniversary of The Aldeburgh Festival at St James's Palace, 30 Nov 1976
- order of service for the funeral of Maud Karpeles, London, 30 Nov 1976
- order of service for the funeral of Britten, Aldeburgh, 7 Dec 1976 and related press cuttings
- programme for concert by Olive Quantrill Singers at Framlingham Parish Church on 22 Dec 1976, in aid of Aldeburgh Festival-Snape Maltings Foundation Appeal with Holst conducting
- press cuttings