Phi Life Cypher was a UK hip-hop trio based out of Luton. They comprised of two rappers, Si Philli and Life MC, as well as DJ Nappa on the decks. They began making music in 1996 and released a total of 3 albums. The group achieved moderate success in the underground circuit in the UK, with a sound likened to that of Public Enemy. Their lyrical style is known to be frenetic and intricate, dealing with many UK political issues.