Nidaros Cathedral's Girls' Choir & the Norwegian Baroque Orchestra // Gloria by Antonio VivaldiFor the first time recorded as originally written for a girls' choir The first time this music was performed orphaned girls sang and played all the instruments. Most of the girls' were the children of prostitutes and came from the institution Ospedale della Pieta in Venice. For almost 40 years (1703 1740) Vivaldi was a teacher at this home for women without a family. His connection to the Ospedale della Pieta had music history consequences. Trained