Music
Frederic Rzewski, Politically Committed Composer and Pianist, Dies at 83
Frederic Rzewski, a formidable composer and pianist who wrote and performed music that was at once stylistically eclectic and politically committed, died on Saturday at his summer home in Montiano, Italy. He was 83. The cause was cardiac arrest, the publicist Josephine Hemsing said in an email. Mr. …