Like a perfect storm, three big new-music events are simultaneously converging on Philadelphia, all but unbeknownst to one another.
June's unofficial new-music festival has the Opera Company of Philadelphia giving the U.S. premiere of Hans Werner Henze's Phaedra June 3-12 at the Kimmel Center, while the company's former chorus master, Donald Nally, unfurls his Month of Moderns Festival with the Crossing choir June 5, 18, and 26 at Presbyterian Church of Chestnut Hill. The synergy continues with Bowerbird's June 4-12 American Sublime festival, devoted to composer Morton Feldman in venues all over Philadelphia. Ironically, the time slots were chosen to avoid competition from high-profile events in the regular concert season.