RSP, short for Real Street Performance, is a Japanese pop music group consisting of two female singers and four dancers, two men and two women. They have released ten singles and one studio album. They are officially described as a "Hip-hop/R&B Dance Unit." Originally from the Kansai region, the band was formed as the result of an audition contest called "Real Street Project," held by Sony Records. RSP was selected out of over 5000 competitors to win a record deal and become formally released. (Source: Wikipedia)