Contributed by britney4ever:
Ashanti, Vanessa Carlton, the Dixie Chicks, Avril Lavigne, John Mayer and members of the New York Philharmonic have been added to the list of performers set for the 45th Annual Grammy Awards telecast, Feb. 23 at Madison Square Garden in New York City. These artists join previously announced performers including Coldplay, Faith Hill, Norah Jones, Nelly featuring Kelly Rowland and Bruce Springsteen and the E Street Band.