Jake Runestad's "American Triptych"
Composer Jake Runestad says that each movement of his "American Triptych" expresses an "our human connection with the natural world," through the words of Henry David Thoreau, Wendell Berry, and John Muir. It's one of three choral works on this week's show, in addition to pieces by Dobrinka Tabakova and Cary Ratcliff.