Natalie Cole performs "A Little More Blue" at the 2012 Latin Recording Academy Person of the Year Tribute to Caetano Veloso at the MGM Grand Garden Arena on Wednesday, Nov. 14, 2012, in Las Vegas. ... more 

Natalie Cole performs "A Little More Blue" at the 2012 Latin Recording Academy Person of the Year Tribute to Caetano Veloso at the MGM Grand Garden Arena on Wednesday, Nov. 14, 2012, in Las Vegas. (Photo by Powers Imagery/Invision/AP) less