If that does happen, Safe & Sound could easily still take best soundtrack song. And Eyes Open may score a pop solo performance, depending on how well that holds up.
The Kenny/ Tim song doesn't really seem like Grammy material to me though; it's not a unique song.
+1 Safe & Sound is definitely something different and judging by the Grammys, they love Taylor & The Civil Wars.
I'm glad Glee covered Somebody That I Used To Know, it's finally #1! America seems to have got the #1s right this year, apart from the first week (LMFAO) but it was the Christmas week really.