A cardboard cutout of singer Andy Williams greets patrons to his memorial service at Moon River Theater in Branson, Mo., Sunday, Oct. 21, 2012. Williams passed away Sept. 25. (AP Photo/Grant Hindsley)

Dan Lennon, Branson Lakes Area Chamber of Commerce vice president of marketing and public relations, at an Andy Williams' memorial service at Moon River Theater in Branson, Mo., Sunday, Oct. 21, 2012. (AP Photo/Grant Hindsley)

Larry Gatlin of Larry Gatlin & the Gatlin Brothers looks at pictures of his friend Andy Williams before Williams' memorial service at the Moon River Theater, in Branson, Mo., Sunday, Oct. 21, 2012. Williams, known for singing "Moon River" and his Christmas television specials, passed away Sept. 25. (AP Photo/Grant Hindsley)

From left, Jay Osmond, Merrill Osmond, and Jimmy Osmond sing at Andy Williams' memorial service at the Moon River Theater, in Branson, Mo., Sunday, Oct. 21, 2012. Williams, known for singing "Moon River" and his Christmas television specials, passed away Sept. 25. (AP Photo/Grant Hindsley)

From left, Jay Osmond, Jimmy Osmond and Merrill Osmond sing at Andy Williams' memorial service at the Moon River Theater, in Branson, Mo., Sunday, Oct. 21, 2012. Williams, known for singing "Moon River" and his Christmas television specials, passed away Sept. 25. (AP Photo/Grant Hindsley)

Patrons of Andy Williams' memorial service walk to the Moon River Theater, in Branson, Mo., Sunday, Oct. 21, 2012. Williams, known for singing "Moon River" and his Christmas television specials, passed away Sept. 25. (AP Photo/Grant Hindsley)

Don Williams, brother of Andy Williams, shares words with JoDee Herschend after his brother's memorial service, at the Moon River Grill, in Branson, Mo., Sunday, Oct. 21, 2012. Williams, known for singing "Moon River" and his Christmas television specials, passed away Sept. 25. (AP Photo/Grant Hindsley)