“There isn’t one of us who has failed to be inspired by Captain Tom Moore,” Ball said in a statement.
“It is one of the single greatest honours of my career to sing with this genuine national hero, supported by the incredible NHS Voices for Care Choir.
“Not only is he the biggest single fundraiser in British history and a decorated war veteran, he is the most charming man you could ever wish to meet,” he continued. “Hopefully he can now add singing star to his many talents.
“Wouldn’t it be wonderful if we could give him a No.1 record for his 100th birthday!” Ball exclaimed.