Circa Mea
type: WorkPerformance
choir: http://data.carnegiehall.org/names/141052
conductor: http://data.carnegiehall.org/names/141053
performer: http://data.carnegiehall.org/names/141052
performer: http://data.carnegiehall.org/names/141053
work performed: http://data.carnegiehall.org/works/101888