Gifts of the Muse
A comprehensive view of how the arts create private and public value - underscores the importance of the arts’ intrinsic benefits, and links the creation of benefits to arts involvement.
http://www.rand.org/publications/MG/MG218/

Neue Mozart–Ausgabe
database of the documented autographs of Mozart
http://www.nma.at/default-english.htm

The Mozart Effect: Tapping the Power of Music to Heal the Body, Strengthen the Mind, and Unlock the Creative Spirit--Audio Book, Read by the author
This groundbreaking book byDon Campbell reveals how exposure to sound and music has a profound lifelong effect on health, learning, and behavior, and points the way to a healthier, more harmonious lifestyle.
http://www.mozarteffect.com/OnlineStore/MERCProductd.php?d=7418

IAMIC -- International Association of Music Information Centres
Fine Resource for Music Information
http://www.iamic.net/

Indiana University's Worldwide Internet Music Resources
Extensive music resource list mostly relating to performance, musicology, pedagogy etc.
http://www.music.indiana.edu/music_resources/

Master Teacher: Nadia Boulanger
Biography of noted French music teacher, Nadia Boulanger. 2004 International Symposium
http://www.nadiaboulanger.org

NewMusNet
Discussion of new music and composers
http://www.newmus.net/