Grammy prediction: Who will win and who got shafted

At the 56th annual Grammy Awards Jan. 26(7 p.m. on CBS) the Recording Academy again aims to reward "artistic excellence" in 82 categories. Below are foolhardy predictions on how the thousands of academy members will vote for some of the key awards, and several worthy artists the Grammys shouldn't have ignored (remember, only recordings released from Oct. 1, 2012, through Sept. 30 are eligible).