The Denver Pro Chorale, a group of 36 singers (many of whom are music teachers), perform “A Colorado Christmas” on Saturday, December 12 at 7:30 p.m. Selections include “Christmas Comes Anew” (with organ and piano), “Deck the Halls”, “White Christmas” (with piano), “Carol from an Irish Cabin” (with harp), “Silent Night”, “Bring a Torch Jeanette Isabella”, “Here We Come Awasailing” and a new piece in its debut called “I Have Found a Dream of Beauty” by Denver Composer Bryan Grosbach. Tickets to the holiday concert are $12 for adults, $10 for students and military and $8 for students. They are available online or at the door (cash only). 600 Gilpin St., Denver.