The kings of Alternative Reggeaton, Calle 13, are well known for their smart, fast and funny lyrics; they disrespect anybody and everybody. That’s why "Un beso de desayuno" is a surprise: for the first time we are tempted to leave off the viewer discretion sign in a Calle 13 video!

Michael Stuart, born in New York to Puerto Rican parents, received his musical education from his uncle Israel Timbalero Stuart, who helped him secure background vocal gigs for Johnny Rivera and Marc Antony. Since 1996, Stuart has released nine records, his latest a salsa album entitled Sentimiento de un Rumbero released on Machete Records in 2007.