The French hip-hop group Psy 4 de la Rime is composed of rappers Soprano, Senor Alonzo and Don Vincenso as well as DJ Sya Styles. Formed in 1992 as Kid Dog Black, also known as KDB, the four-piece ensemble changed its name and was signed to the independent label 361 Records. Psy de la Rime dropped its debut album Block Party in 2002 and saw widespread European attention with the release of its sophomore effort Enfants de la lune, in 2005.