Other sources
• Jaques Cattell Press (Ed.): ''Who's who in American Music. Classical''. First edition. R. R. Bowker, New York, 1983. • Darryl Lyman: Great Jews in Music. J. D. Publishers, Middle Village, New York, 1986. • Stanley Sadie, H. Wiley Hitchcock (Ed.): The New Grove Dictionary of American Music. Grove's Dictionaries of Music, New York, New York, 1986. ==External links==