American Composers Forum: Los Angeles Chapter
For those working in Southern California. Includes events calendar, programs, opportunities, composer, performer, and venue details, membership and support information, and links.

Ars Contemporanea
Argentine composers' association promoting classical and chamber music. Includes links, membership, forums, events, and contacts with Spanish, English, German, Italian, and French content.

Continental Harmony
United States-wide commissioning program. Includes resources, archives, biographies, project lists, and links to related materials and projects.

East Meets West Project
Opportunities for musicans around the world to work together, composing music online in real-time. Includes background, technology, participants, funder and sponsors, news, future plans, opportunities, artist registration, and contacts.

Fellowship of Australian Composers
Open to those having their works broadcast or recorded, or who are approved by a representative panel of composers. Includes committee, members, news, contacts, projects, and links.

Film Music Network
Networking organization featuring industry professionals in the film and television music business. Includes directory of members.

Forum London Composers' Group
Group of composers in London, UK, who meet to support each other in work, and to promote and perform music.

The Koussevitzky Music Foundations
Includes information and applications for grants for commissioned works, news, guidelines, previous grants, and contacts.

Long Island Composers Alliance
Primary mission is to represent the community of composers in the Long Island, NY area and to present their work to an informed audience. Site includes history, performance schedule, and CD ordering information.

National Association of Composers, USA (NACUSA)
Second oldest composers' organization in the United States.

Wisconsin Alliance for Composers
Promotes music by composers with a Wisconsin connection. Includes music calendar, composer opportunities, group information and history.