educational services, namely, conducting conferences, clergy educational retreats, and disseminating educational information and materials to churches and clergy, all in the field of HIV and AIDS-related issues in African-American communities; development and dissemination of educational materials in the field of HIV and AIDS-related issues in African-American communities; educational research in the field of HIV and AIDS; community development activities in the nature of providing seminars, workshops, forums, and educational information to community activists and leaders to enhance community-based initiatives for health preservation and disease prevention; organizing and presenting musical concerts