Wow, a ton of people are going to be performing at the Grammys this year! The list — expected to add up to a record number of performances — goes on and on, full of exciting names like M.I.A. (well, provided she's not giving birth) and Radiohead (who have never appeared on the Grammys before now). There are also some intriguing collaborations, including Miley Cyrus and Taylor Swift singing Swift's adorable song "Fifteen." In contrast to the young'ns, some veteran musicians will also be taking the stage, including U2 and Stevie Wonder.
Here's a complete list of who's singing what, though there could still be plenty of surprises thrown into the mix. Take a look and then tell me: Whose performance are you looking forward to most?