A Classical Mother's Day Since Sunday is Mother's Day, we took the opportunity to talk with a well-known musical mother and her daughter about how they share music. Pianist Wu Han, and her husband, cellist David Finckel, live with their daughter, Lillian, in New York. Lillian is 10 years old and has been playing piano for several years, and she just started playing violin. Fred talks with mother and daughter about their relationship. Then, from a concert at Union College in Schenectady, New York, we hear Lillian's parents play the Cello Sonata No. 4, by Beethoven.