NEW YORK - Alicia Keys will sing "America the Beautiful" prior to this year's Super Bowl in Jacksonville, Fla. It will be just the third time the song is sung at the Super Bowl — previously performed only by Vicki Carr and Ray Charles. Accompanying Keys will be 150 students from the Florida School for the Deaf and the Blind, which Charles attended as a youth in 1937. "I'm very excited to be playing at the Super Bowl for the first time especially because I will be singing a song made famous by an artist I admire, miss and respect,...