Cathleen Allison/Nevada AppealJustin Kaylor and Karissa Pulizzotto, both 16, rehearse for tonight's Carson City Schools All City Choir performance this morning at the community center. More than 240 students in kindergarten through 12th grade will join together for the free holiday program at the community center at 7. For more photos of today's practice visit our online Photo Gallery. The link is in the blue bar on the left hand side of this page.