"There's Donner and Dasher..." Guilderland High School Chamber Choir members Avery Maycock, left, Marisa Siino, and Casey Chase sing "Rudolph the Red-Nosed Reindeer," the 1939 Johnny Marks classic, as they model outrageous Christmas sweaters. The Chamber Choir members were filmed Monday morning at the Mynderse-Frederick House for a program to air on Channel 16.