Performers dressed as Stephen Hawking sing in his robotic voice at a carnival

Spanish performers dressed as Stephen Hawking paraded down the street and sung in robotic voices as part of a carnival competition. A posse of 12 men in wheelchairs were seen making their way down the cobbled streets of Cadiz, singing 'How beautiful, how beautiful is Cadiz' as onlookers filmed the procession this week. The unexpected performance by 'Una chirigota en teoría' was the group's entry for the fourth stage of the city's annual Official Contest of Carnival Groups. The comedic musical group from Cadiz, Spain, are known for performing satirical songs with witty lyrics about current affairs and wearing identical costumes.