Phạm Duy (5 October 1921 – 27 January 2013) was one of Vietnam's most prolific songwriters with a musical career that spanned more than seven decades through some of the most turbulent periods of Vietnamese history and with more than one thousand songs to his credit, he is widely considered one of the three most salient and influential figures of modern Vietnamese music, along with Văn Cao and Trịnh Công Sơn. His music is noted for combining elements of traditional music with new methods