John Duggan (1963) is an English composer and singer. He was a chorister at Westminster Cathedral and went on to study music at Keble College, Oxford where he also played drums in jazz and pop bands and developed an interest in electronic music. He has written for a number of choirs including Commotio, Westminster Cathedral Choir, the Hildegard Choir and East Oxford Community Choir, and has written commissions for the Edington Music Festival, Crossover Intergenerational Dance Group, Oxford Youth Dance and The Oxford-Grenoble Association. John is also an experienced live-sound and recording engineer and has worked with a broad range of different artists from Radiohead and The Manic Street Preachers to Faber Music, The European Union Baroque Orchestra and Alamire. In 2006, John co-founded Oxford-based choir Sospiri with Christopher Watson, and is now their official composer-in-residence.