RT Video/DVD DB /z-wcorg/ DS http://worldcat.org ID 029031675 LA English T1 Two masterpieces of modern choreography A1 Humphrey, Doris,, Riegger, Wallingford,, Connecticut College American Dance Festival., Repertory Company., Copyright Collection (Library of Congress), PB Dance Horizons Video PP United States YR 1989 AB Brief introduction giving background of choreographer and history of particular dance precedes each performance.