The Opera Cowgirls return to New York City on May 8. The all-woman, alt-country opera fusion band ensemble will give a review of their most popular songs, including folk arrangements of the famous arias “Mon Coeur” and “O Mio Babbino Caro,” the Bizet and Parton mashup “Country Carmen” and their original song “Pearlsnaps and Pearls.” Mezzo-soprano and founder Caitlin McKechney {…}