Dutch gabber/hardcore duo. Started the label Masters Of Hardcore.

Eugenio started playing in a club in Bussum, the Netherlands, when he was fourteen. He reached third place once in the scratch-mix championship and Dutch championship of house-mixing.

Matthijs started in 1988, presenting a house program on the radio. He met Eugenio for the first time in 1991, when he was a guest DJ on his program, and they decided to mix together at a party. This worked out well and so the partnership was born.