Tanglewood to introduce Berkshires to works by a panoply of new composers

New works include the U.S. premieres of George Benjamin’s Dream of the Song for countertenor, women’s voices (the Lorelei Ensemble), and orchestra and Joseph Phibbs’s String Quartet No. 1; and the East Coast premiere of Steven Stucky’s Chamber Concerto.. There are two world premieres: Harold Meltzer’s Variations on a Summer Day, and Erin Gee’s composition for voice, violin, viola, and double bass.