Jamiroquai's lead singer Jay Kay looks totally different 32 years after the band's first hit single, When You Gonna Learn.The 54 year old, famed for his eccentric dress sense and love of hats, regularly appears on the band's official Instagram page. In one video, he could be seen cycling along a Welsh beach, wrapped up in a navy waterproof coat and a green beanie - a far cry from some of his statement stage ensembles.