International Council for Traditional Music
The International Council for Traditional Music (ICTM) is a scholarly non-governmental organization which focuses on the study, practice, documentation, preservation, and dissemination of traditional music and dance of all countries. Founded in London on September 22, 1947, it publishes the Yearbook for Traditional Music once a year and the Bulletin of the ICTM three times a year.
Source: Wikipedia — International Council for Traditional Music (CC BY-SA 4.0)