Cecil Armstrong Gibbs (10 August 1889 – 12 May 1960) was a prolific and versatile English composer, though best known for his choral music and, in particular, songs. Gibbs also devoted much of his career to the amateur choral and festival movements in Britain. He attained a high level of popularity: his work "Dusk" was requested by Princess Elizabeth on her 18th birthday. https://en.wikipedia.org/wiki/Armstrong_Gibbs