 The piece is in one movement, lasting about 9 minutes.It is dedicated to the memory of Claude Debussy, who died in 1918, and was premiered in London on June 10, 1921, conducted by Serge Koussevitzky.A piano reduction by Arthur Lourié was published in 1926 , a full score appearing only after Stravinsky re-orchestrated the work in 1947 .