P-S-F was born in one of the most beautiful Baltic Countries by the name of Latvia; his home city is the capital of Latvia-Riga. He was always into music and it is a big part of his life. When P-S-F was about 16 years of age he got to know a program by the name of “REBIRTH” and tried to produce his own tracks. His next step to produce tracks was program “ACID”, however because of the lack of time nothing really was produced and was put away for much later… In 2003 Sergej moved to Ireland. In Ireland he met new friends; for them music was also their main hobby. When he turned 23, he decided to try and start playing himself. In April 2005 for the first time P-S-F played for public, it was in one of the Irish Nightclubs in Kilkee by the name of "The Basement". In September 2005 P-S-F was a part of a DJ Competition where he took 4th place. In the end of 2006 he was back to producing songs along with Alex Brjus, DJ LifeSerzh and DJ Dimm also in 2006 there was a new project made, it was “Tulla” aka P-S-F & Alex Brjus... And also started running nights "Deep into the Music" in Nightclub “Flamingo”, Dublin. From the end of May 2007 he became a resident of Dublin’s nightclub "Zavedenie". In July 2007 his tracks and remixes were noticed by labels like Bonzai, Magicsoulrecords, Tranceportation and Camouflage... In 2007 was working hard in many nightclubs and private parties. Nightclubs like Tripod, Flamingo, Zavedenie, Hanlon and other nightclubs. In the end of 2007 he became a resident of “Hanlon” Nightclub. P-S-F played with DJs like Barry Dempsey (Virtu), PKY, Dmitry Spirin, Steve Kirwan (Radiofriendly), Gavin Duffy (Radioactive), Mindaugelis, Bogdan Taran(Amber Music), KANN and many more…