They broke away from the American Guild of Musical Artists in July.
The strike came after a summer in which the federation and the other principal performers' union, the American Guild of Musical Artists, had worked without contracts.
In 1969 he became president of the American Guild of Musical Artists.
There were even four members of the Guild of Artists, there to make preliminary sketches for a great painting of the works.
The American Guild of Musical Artists first took dancers under its wing in 1939.
The dancers' union, the American Guild of Musical Artists, says overly strenuous rehearsals have exhausted and hurt the performers.
Management and the other major union, the American Guild of Musical Artists, were still in talks but reportedly making progress.
There she became a founding member of the American Guild of Musical Artists, serving on its board of governors.
The 6,100-member union, the American Guild of Musical Artists, includes opera choristers as well as dancers.
American Guild of Musical Artists, an entertainment labor union.