Guion, David M. The Trombone: Its History and Music, 1697-1811.New York: Gordon and Breach, 1988.
A History of Music: Essays. James Street, ed. New York: Prime Publishers, 2003.
Matthew-Walker, Robert. “Maria Callas and Elvis Presley: Immortals.” Musical Opinion 131, no. 1461 (Nov.-Dec. 2007): 24-25. http://search.ebsco.com (accessed October 7, 2008)
National Early Music Association Conference. From Renaissance to Baroque: Change in Instruments and Instrumental Music in the Seventeenth Century. Aldershot, England: Ashgate, 2005.
Phillips, Elizabeth V., and John-Paul Christopher Jackson. Performing Medieval and Renaissance Music: An Introductory Guide. New York: Schirmer Books, 1986.
Smith, James F. “Bobby Sox and Blue Suede Shoes: Frank Sinatra and Elvis Presley as Teen Idols.” In Frank Sinatra and Popular Culture: Essays on an American Icon, 50-68. Westport, Conn.: Praeger, 1998.
Tardieu, Julien, Patrick Susini, Franck Poisson, Pauline Lazareff, and Stephen McAdams. “Perceptual Study of Soundscapes in Train Stations.” Applied Acoustics 69, no. 12 (December 2008): 1224-1239. http://search.ebsco.com (accessed October 10, 2010)