TAYLOR SWIFT, ''Christmases When You Were Mine''
The Best New Artist Grammy nom offers this acoustic version of her melancholy country ballad. (ew.com/taylor swift)

SNOOP DOGG, ''Sensual Seduction''
His sweet dirty-disco come-on? It's even better with superfly visuals to match. (YouTube)

GRIZZLY BEAR, ''He Hit Me''
The avant-rockers turn the '62 Crystals classic into a Brian Wilson-esque beauty. (myspace.com/grizzlybear)