This Sunday morning, we celebrate Frank’s Sinatra’s Greatest Duets on ‘The Sinatra Hours with Dave Plier’! You’ll hear the voices of Tony Bennett, Celine Dion, Michael Buble’, Willie Nelson, Jimmy Buffet, Tanya Tucker and Barbara Streisand… along with early collaborations with Bing Crosby, Dean Martin, Sammy Davis Jr., Elle Fitzgerald and Elvis Presley. Plus, a conversation with Frank’s former manager and friend Tony Oppedisano and Frank’s daughter, Nancy Sinatra. It all starts at 6:30am CST on AM720, wgnradio.com and on smart speakers everywhere!