From 2005: The 16th annual gala, which honors artists and songs with the most sales and airplay, includes performances by Green Day, Gwen Stefani, R. Kelly, Toby Keith and Carrie Underwood. Tom Petty receives the Century Award, and Kanye West receives the Artistic Achievement Award. Others appearing include Chingy, Nick Cannon, Carmen Electra, Lil Jon, Linkin Park, Bo Bice, Shakira and Chris Brown.