I’m in Vivaldi mode. In preparation for some concerts featuring his fabulous Op. 10 Flute Concertos, I researched their provenance. Many of Vivaldi’s hundreds of concertos (including Op. 10) were written for the girls of the Ospedale della Pietà, a combination of orphanage, convent and hospital. I’ll be visiting the Ospedale, now the Metropole Hotel, in Venice in September.