Avenue of the Arts - Calendar of Events
Eventbrite - Lists a vast array of events in and around Philadelphia and New York City.
Kimmel Center - For events at Verizon Hall, the Perelman Theater, the Academy of Music, and more.
Philly.com - Entertainment listings from Philadelphia area newspapers
Philly Fun Guide - Sponsored by the Greater Philadelphia Cultural Alliance
American Federation of Musicians
American Musicological Society
ARSC - - Association for Recorded Sound Collections
ASCAP - American Society of Composers, Authors, and Publishers
BMI - Broadcast Music, Inc.
IAML - International Association of Music Libraries, Archives and Documentation Centres
IAWM - International Alliance for Women in Music
MENC - National Association for Music Education
Music Library Association
Society for Ethnomusicology
Society for Music Theory