Maroon 5, Alicia Keys Performance at the 2013 Grammys

Alicia Keys and Maroon 5 blended two of their own songs together in a joint performance tonight: "Girl on Fire" by the female singer and "Daylight" by the band.

Overall, it was pretty well-done, even though we're beyond sick of hearing that Keys song in that terrible commercial we hate watching. What were your thoughts on the performance? Nothing special or a smooth collaboration? Is there any duo in particular you'd like to see perform at future Grammys ceremonies? I'm thinkin' Adele and T-Swift!

Here's Keys backstage: