Ken-David Masur (born 1977) is a German-born American conductor. Born in Leipzig of Japanese and German ancestry, Masur is the son of conductor Kurt Masur and Masur's third wife, the soprano Tomoko Sakurai. He began piano studies at age 6. Masur was also a boy soprano, and sang with the Gewandhaus Children's Choir at age 9. He later obtained a formal vocal education at the Hanns Eisler Conservatory in Berlin, where his teachers included Thomas Quasthoff. During his father's tenure with the New York Philharmonic, Masur attended the Music Conservatory of Westchester, where he studied trumpet. He subsequently attended Columbia University, where he established the Bach Society Orchestra and Chorus, and served as its first music director from 1999 to 2002.