This year, for the second year in a row, the Cabrillo Festival of Contemporary Music in Santa Cruz, California went virtual. It means that if you missed any of the new music at last month’s festival, you can still see it online. One composer, Sean Shepherd, premiered his new work about the environment. It was sort of a sequel to an earlier work that took a dark view of our days ahead. There's also a music video of Shepherd's pieces, Melt and Sprout.