Imogen Holst (12 April 1907 – 9 March 1984) was a British composer, arranger, conductor, teacher and festival administrator. In the 1940s she helped to establish Dartington Hall as a major centre of music education, and for the next 20 years was the joint artistic director of the Aldeburgh Festival. The only child of the composer Gustav Holst, she attended the Royal College of Music, but was unable for health reasons to follow her ambitions to be a pianist or a dancer, and became a full-time organiser for the English Folk Dance and Song Society. In the early 1950s she became Benjamin Britten's musical assistant. In later years she concentrated on the preservation of her father's musical legacy, and wrote several books on his life and works. The music she wrote is not widely known and has received little critical attention. She received numerous academic honours, and was appointed Commander of the Order of the British Empire in 1975. (Full article...)