“A piano piece by French composer Claude Debussy found two years ago will be played officially for the first time in a small church in central Sweden today. Debussy, the founder of the Impressionist movement in music, wrote the piece in 1917 during the First World War.” The work, which was discovered in a trunk in Paris two years ago, is less than three minutes long, and seems to have been written as a musical thank-you note to the composer’s coal supplier.