Graduate Quartet-in-Residence at the University of Colorado–Boulder, the Altius String Quartet, will perform Wednesday, October 29 at 5:30 pm in the Basalt Regional Library Community Room. The short concert is part of the Aspen Music Festival and School’s Musical Odysseys Reaching Everyone (M.O.R.E.) community engagement programs. Doors open 20 minutes prior to concert, which is free and open to the public. For more information contact the Basalt Regional Library at 14 Midland Ave, Basalt, CO 81621, (970) 927-4311.