La bohème: Act I. Duet (unspecified)
type: WorkPerformance
soprano: http://data.carnegiehall.org/names/2086
tenor: http://data.carnegiehall.org/names/50061
performer: http://data.carnegiehall.org/names/50061
performer: http://data.carnegiehall.org/names/2086
work performed: http://data.carnegiehall.org/works/40557