Gregor started playing classical piano as a small kid. He got fascinated by the new House sound after hearing the record ‘Royal House – Can you party" and around the age of fourteen he started making electronic music on his dad’s Commodore Amiga. Together with his childhood friend dj Ernst he won a talent prize at their high school (In Aeternum award. Stedelijk Gymnasium, Haarlem ) and with the money from the award + some loans they bought their first gear. From that moment they spent every free minute in their small home studio, while fantasizing about hearing their on music in a club.

Gregor’s first record was released in 1994 on Outland Records in Amsterdam and many more followed. From that very start Gregor mixed his favorite musical styles Soul, Latin, Afro and Jazz with his own music.

Gregor runs his own label G-rex.