A local high school choir is scheduled to have a very special performance.Queen of Peace High School's choir will be performing January 3 for Pope Benedict XVI at the Vatican. The choir says it has been practicing almost every day to make sure everyone knows their notes and cues. Some members of the choir say it will be the performance of a lifetime.The group will be traveling for one week. In addition to its performance, the choir's itinerary will include sight-seeing in Rome.