Scope and Content The noncommercial videos include material concerning performances and rehearsals of the Bolshoi and of the Kirov ballets; videos also contain material on dance classes, and documentary material concerning dancers. Many of the video tapes in these boxes contain handwritten notes, some of which include contents of the videos. Most of the videos are in the VHS, T-120 format; others are in formats including Sony L-500. Locations listed include Moscow, Leningrad, Japan, Los Angeles and other U.S....