Composer Gabriela Lena Frank's Pulitzer-winning piece is inspired by the ancient cosmologies of her Peruvian heritage.(Mariah Tauger)Gabriela Lena Frank has won the 2026 Pulitzer Prize in Music for her orchestral work Picaflor: A future myth. In announcing the prize Monday (May 4), the Pulitzer jury described the 30-minute piece as a "modern symphonic work informed by the composer's personal experiences with California wildfires and Andean legen…