John Philip Sousa (1854-1932) - Detailed biography traces his career including introducing ragtime music to Europe with recommended Naxos recordings. - http://www.naxos.com/composerinfo/971.htm
John Philip Sousa - Musica Classica Classical Music Dictionary entry with life and MIDI audio files. - http://www.karadar.it/Dictionary/sousa.html
Classical Music Archives: Sousa - Over 40 complete files offered in MIDI format. - http://www.classicalarchives.com/main-s.html#SOUSA
Grave of John Philip Sousa - Find A Grave pictures of the composer and his tomb with link to others buried in the Congressional Cemetery in Washington, D.C. - http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=964
Sousa Archives for Band Research - Includes statement of purpose, collections, preservation projects, news, and access and contact information. - http://gateway.library.uiuc.edu/sousa/
Experiences of a Bandmaster - Etext in ASCII of his personal memories as director of the United States Marine Band including White House concerts and performances among the public. - http://ibiblio.org/pub/docs/books/gutenberg/etext01/sousa10.txt
Sousa, John Philip (1854 - 1932), United States - Biographical data, recommended CDs, books and sheet music, bibliography, and link from Dr. Estrella's Incredibly Abridged Dictionary of Composers. - http://stevenestrella.com/composers/composerfiles/sousa1932.html
Think Tank: Who Was John Philip Sousa? - Transcript of PBS program with Ben Wattenberg examines him as man, composer, and promoter. - http://www.pbs.org/thinktank/show_903.html
The Original Sousaphone - Examination of the origin of the low brass instrument named for the composer. - http://www.jwpepper.com/history/sousa.html
The Fifth String by John Philip Sousa - His novel, digitized and published in HTML, tells the story of Diotti, a renowned violinist, coming to America. - http://authorsdirectory.com/c/strng10.htm