In honor of the winter solstice and the first night of Hanukkah, host David Garland offers musical light on the longest night of the year. Selections include James Blackshaw's "Transient Light in Twilight," Philip Glass's "The Light," Evelyn Glennie's "Light In Darkness," Nico's "Evening of Light," Animal Collective's "Hey Light," John Rutter's "Hymn to the Creator of Light," Lou Harrison's "Solstice," Gyorgy Ligeti's "Lux Aeterna," Morten Lauridsen's "Lux Aeterna," and Incredible String Band's "Light In Time Of Darkness."