Both Amy Winehouse and Feist were nominated for the Best New Artist award.
This category is a misnomer.
Amy Winehouse's nomination comes for her second album. Her previous, Frank, was released in 2003. Feist's nominated album is her third; Let It Die was released in 2004, and Monarch in 1999.
This is almost as ridiculous as when Shelby Lynne won in 2000 for her sixth album, I Am Shelby Lynne.