An Advent Festival of Lessons & Music features choral and instrumental music by the Calvary Cathedral Choir, organist Diane Van Den Oever, the Dakota String Quartet, and Jeffrey Paul, principal oboist with the South Dakota Symphony Orchestra. Scripture readings foretelling the birth of Christ are interspersed with the music. The service is based on one held since 1880 at King’s College, Cambridge, England. There is no cost to attend, just a free-will offering for music expenses. A reception follows the event. Details: Calvary Cathedral – 605-336-3486.