** FILE ** Kimberly Perry, left, Glen Campbell, center, and Reid Perry perform during the 54th annual Grammy Awards on Sunday, Feb. 12, 2012, in Los Angeles. (AP Photo/Matt Sayles)

Photo by: Matt Sayles

** FILE ** Kimberly Perry, left, Glen Campbell, center, and Reid Perry perform during the 54th annual Grammy Awards on Sunday, Feb. 12, 2012, in Los Angeles. (AP Photo/Matt Sayles)