The crossword solutions for the term DEBUSSY OPUS are LAMER (5 letters), MER (3 letters), ETUDE (5 letters), IBERIA (6 letters), CLAUDE (6 letters), and LUNE (4 letters). Claude Debussy was a French composer who lived from 1862 to 1918. He is known for his impressionistic style of music, which often featured subtle harmonies and dreamy melodies. His most famous works include the piano pieces 'L'Isle Joyeuse' and 'Clair de Lune, ' as well as the orchestral piece 'IBERIA.' The term 'Debussy Opus' refers to any of his compositions, such as the piano etudes 'L'Enfant et les Sortilèges' and 'La Mer.'