This innovative festival, which explores themes of spirituality, continues on Friday with a performance by the Radio Choir Berlin of Rachmaninoff's "Vespers" at the Church of St. Mary the Virgin. On Saturday, the Rizwan-Muazzam Qawwali ensemble performs Sufi devotional music. On Wednesday and Thursday, the puppeteer Basil Twist offers his imaginative take on Stravinsky's "The Rite of Spring," performed by the Orchestra of St. Luke's.