Watch HDToday. Jamiroquai are one of the most successful British acts to come out of the nineties. In America, they have sold 2.5 million albums, bolstered on the strength of their breakout album "Traveling Without Moving". The band deliver a blistering two-hour plus set crammed with hit singles and much loved album tracks led from the front by Jay Kay's charisma, movement and compulsory headgear.