HERITAGE: THE SURVIVAL OF CULTURAL TRADITIONS IN A CHANGING WORLD.- This is a speech delivered at the Plenary Session, XXIV ISME Conference "Music of the Spheres", Edmonton, Canada, July 2000

LEARNING TO LISTEN - This paper was presented at the 1998 Seminar -“The Musician in New and Changing Contexts” ,organized by the ISME Commission “Education of the Professional Musician” in Harare, Zimbabwe, and at a special Commission session at the 1998 ISME Conference, Pretoria, South Africa

ARGENTINIAN FOLK SONGS AS MULTI-FACETED TEACHING TOOLS This workshop was presented at the XXI Conference "Musical Connections: Tradition and Change" organised by ISME (International Society for Music Education), Tampa, Florida USA, July 1994