Jacek Sienkiewicz comes from Warsaw and can be seen as the most famous producer of danceable intelligent electronic music in Poland. Sienkiewicz so far is one of the few figures from Eastern Europe that is well known in clubs and records stores all over Europe. He has been a DJ since 1995 and in 1999 he founded his own label Recognition, on which he released one album and five EPs. More recently he has been active on labels such as Trapez, WMFrec, De:Bug Hartwaren, Klang and Cocoon. He has also appeared on compilations on the Minus and NovaMute labels.