Tomorrow night in the Staller Center Recital Hall at 8 p.m., the Stony Brook University Camerata Singers and the Stony Brook Chorale will present their Holiday 2005 performance. The Camerata Singers will be performing motets and folk songs by America’s greatest composer, Aaron Copland, while the Chorale peforms carols and lullabies. Both groups are conducted by Timothy Mount. You may have noticed that there’s no mention of food or wine…so why am I telling you about it? It’s quite simple…my supremely talented wife is a member of the Camerata and they are a great group worth hearing if you are…