Liroy, actually Piotr Marzec (born July 12, 1971 in Busko Zdrój), also known as L, knife, jackals-L, 041, Kingpin, Grand Papa Rapa - Polish rapper, music producer and entrepreneur. Through published in 1995 Alboom board reached the greatest success in the history of Polish hip-hop sales in excess of 500 thousand copies. copies.
Multiple award winner Frederic Polish phonographic industry. Liroy also collaborated with acts such as Ice T, Lionel Richie, DJ Jason Nevins, Kayah and Michal Urbaniak.