 <unk> appeared on a television special in 2011 to promote <unk> . The special featured guest appearances by <unk> <unk> , Ricky <unk> ( of the Mexican band <unk> ) and <unk> la del <unk> . Broadcast by <unk> , the program showcased the fourteen songs on <unk> . <unk> said that he was " happy to do things for Ricardo [ <unk> ] " , elaborating that they met each other " some time ago " and it was " a very special situation " . The show was later <unk> on 5 November by Canal de las <unk> . 
