Daniel Barenboim, Chopin's Nocturne Op. 27 No. 2

The virtuoso pianist and brilliant conductor Daniel Barenboim is an excellent educator who, since the beginning of his career in the 1970s, has made an indelible mark on the classical music world. In his series 5 Minutes On… he speaks to us about some of his favorite musical works. Here, he discusses Chopin's Nocturne, Op. 27, No. 2.