"Project" by Christophe Chantzis and Erik Vanspauwen of the Belgian dance music scene. This project released the highly popular single "Castles in the Sky" in 2000. They have also released numerous other songs and remixes.
Also associated with this name is the dancing trio that was involved with "Castles in the Sky." The trio consists of three ladies named Annemie, Jeanine, and Diana who were hired to replace the original singer/writer of the song, Marsha aka Martine Theeuwen. This trio is the real visible end of Ian van Dahl, but the creative end is most likely with Chantzis and Vanspauwen.