Composers and musicologists discover a previously unknown waltz attributed to Frédéric Chopin after nearly two centuries

A previously unknown waltz by Frederic Chopin has been discovered in the Morgan Library and Museum in New York. The manuscript, which measures approximately four inches by five inches, is believed to be one of ten missing Chopin waltzes. It was first discovered in 2019 by curator Robinson McClellan, who then sought outside expert help to verify its authenticity. While the manuscript is not signed by Chopin, the handwriting includes his distinctive bass clef, leading experts to believe it was written by him. The waltz itself is notable for being shorter than any other waltz written by Chopin, lasting approximately one minute.