Deodat de Severac (1872-1921) is best known for his piano music but his compositions included orchestral and vocal works, including opera, cantata and incidental music. Claude Debussy described Severac's music as "exquisite and rich with ideas." The early works were influenced by Impressionist harmonies, church modes, cyclic techniques, folk-like melodies and Andalusian motives. Severac's style changed dramatically in 1907 when he left Paris and began to include Catalan elements in his compositions - a transition that has hitherto gone unrecognized. Robert Waters provides a much-needed study...