 Lythgoe also said that the orchestra had contingency plans in place in the event Lewis did show up, either live or pre-recorded, to sing his signature song, "You'll Never Walk Alone", but never showed up at the venue.Lewis' publicist Candy Cazau would not comment to the Associated Press about contingency plans, but had said earlier that Lewis did not agree to make any appearances on the show.The song used at the close of the show was "God Bless America", sung by a large children's choir, all the hosts and performers from the show, following renditions of "America the Beautiful", "Strike Up the Band", and "The Stars and Stripes Forever".