Jay Osmond (from left), Merrill Osmond and Jimmy Osmond sing at a memorial tribute to singer Andy Williams at the Moon River Theatre in Branson, Mo., on Sunday, Oct. 21, 2012. Williams, known for his rendition of "Moon River" and his Christmas television specials, died Sept. 25. (AP Photo/Grant Hindsley)

Photo by: Grant Hindsley

Jay Osmond (from left), Merrill Osmond and Jimmy Osmond sing at a memorial tribute to singer Andy Williams at the Moon River Theatre in Branson, Mo., on Sunday, Oct. 21, 2012. Williams, known for his rendition of "Moon River" and his Christmas television specials, died Sept. 25. (AP Photo/Grant Hindsley)