Sixth International Technological Directions in Music Learning Conference
      University of Texas - San Antonio
      January 24, 1999


      Seventh International Technological Directions in Music Learning Conference
      University of Texas - San Antonio
      January 22, 2000


      MENC: The National Association for Music Education
      57th Biennial In-Service Conference - Washington, D.C.
      March 10, 2000


      American Choral Directors Association
      Southwestern Division Conference - Oklahoma City, OK
      March 18, 2000


      Allerton Retreat for Choral Music Education
      University of Illinois
      May 26-28, 2000


      10th Annual International Computer Music Technology Course
      Indiana University School of Music
      June 20-21, 2000


      Kansas Music Educators In-Service Workshop
      Wichita, KS
      February 24, 2001


      The Phenomenon of Singing International Symposium III
      Memorial University of Newfoundland, Canada
      June 29, 2001


      American Choral Directors Association
      Southern Division Conference - Charlotte, NC
      March 1, 2002


      MENC: The National Association for Music Education
      58th Biennial In-Service Conference - Nashville, TN
      April 13, 2002


      Virginia Music Educators Association
      State In-Service Conference - Norfolk, VA
      November, 2002


      Texas Music Educators Association
      State Convention - San Antonio, TX
      February, 2003