Audio will be available later today. Facebook Twitter Google+ Email October 29, 199812:00 AM ET Heard on Performance Today Pianist William Kappell plays the Mazurka in A Minor, Op. 17, No. 4 by Frederick Chopin. Later this hour, we''ll take a closer look at the life and music of Kappell, who died 45 years ago today. (RCA 09026-68990-2) Facebook Twitter Google+ Email We no longer support commenting on NPR.org stories, but you can find us every day on Facebook, Twitter, email, and many other platforms. Learn more or contact us.