The Cal Poly Choirs will present the eighth annual “Holiday Kaleidoscope” at 7:30 p.m. Friday, Dec. 6, in the Performing Arts Center. The four choirs — Cantabile, Chamber Choir, PolyPhonics, and University Singers — will collaborate with local music groups including the Paso Robles High School Choir and the Cabrillo Madrigal Singers from Lompoc. Each choir will perform a selection of music, as well as join with others for collaborative pieces. A Cal Poly Orchestra of 30 students will perform with the choirs on several selections, and accompany festive carols for a singalong with the audience. Cal Poly’s popular a cappella groups Take it SLO and That’s the Key will each perform a set. Scott Glysson will conduct the Cal Poly Choirs, and University Organist Paul Woodring will accompany the choirs on piano and organ. More information is on the Music Department’s calendar website. Tickets are sold at the Cal Poly Ticket Office, ext. 6-4849.