R.O.O.S. was a late 90s club-trance/dance-project of Dutch producers Piet Bervoets and Benno de Goeij. The project R.O.O.S. Founded in 1997 and scored in the same year a worldwide club hit with the song "Instant Moments (Waiting For)". The plate, with a distinct club-trance influence, was in the highest echelons of various dance charts. In the Dutch Top 40 came to a 20th place.