A native of Paris, Jef K started mixing records in 1992 after spending nine months in London. His groovy and sexy house sets made him quickly earn a reputation as one of the fastest rising DJs amongst the french house scene. Jef has a bi-monthly Saturday residency at the legendary Rex Club since 1998 and is a resident for the Respect nights all over the world (including a residency at club Fuse in Brussels from 1999 to 2003). He was resident at Sven Vath's club Cocoon in Frankfurt in 2004 and is also one of the main residents at infamous parisian parties Open House since 2002.