Special guest Jam Key Jam will perform solo and with the Boulder Chorale and Chamber Singers in this concert featuring transcendent favorites from Eric Whitacre, J.S. Bach, and others. The Boulder Chorale will present an arrangement of Eliza Gilkyson’s “Requiem,” written as a song of grief following the 2004 Indian Ocean Tsunami. And don’t miss an original arrangement of the theme from “Game of Thrones”!