Alessandra Belloni, John La Barbera, and a superb cast of dancers, vocalists, and musicians who specialize in traditional Southern Italian arts, will perform "Sacred Drumming & Chants for Seven Black Madonnas," including ceremonial dances and music from Italy and Brazil, performed with traditional instruments and costuming.  The Company will appear at the Cathedral of St. John the Divine, Amsterdam & 112th St., where they have been in residence since 1991.