A profile of singer, TV presenter and philanthropist Daniel O'Donnell, with contributions by the man himself as well as his family and friends in an archive trip down memory lane. His wife Majella, sister Margo and eldest brother John talk about their relationships with Daniel over the years, while his best friend since school PJ Sweeney, mentor Philomena Begley, Dungloe postman Owen Doyle and the two Donegal boys who produced his viral Down at the Lah De Dah video also pay tribute to the man, alongside famous faces wishing him a happy birthday, including Cliff Richard, Garth Brooks and Nathan Carter