Vernal equinox
type: WorkPerformance
type: Q204854
piano: http://data.carnegiehall.org/names/1300
soprano: http://data.carnegiehall.org/names/22780
performer: http://data.carnegiehall.org/names/1300
performer: http://data.carnegiehall.org/names/22780
work performed: http://data.carnegiehall.org/works/86278
comment: unspecified premiere