San Francisco’s Del Sol Quartet will release the first season of its new podcast, “Sounds Current” on June 10. The podcast, co-hosted by founding Del Sol member Charlton Lee, follows the creation of Huang Ruo’s “Angel Island,” which made its world premiere at Oratorio at Presidio in San Francisco in 2021. Lee and other c0-hosts, cellist Kathryn Bates, and violinists {…}