Check out the "Antwerp Gipsy Ska and Ambrassband" documentary on Youtube (7:35') made in December 2008. Early 2004 Gregor formed the Antwerp Gipsy Ska Orkestra. The concept was to take the pure, raw energy of authentic Roma Gipsy music and combine it with the ultra-danceable ska rhythm. Their debut concert in Antwerp's Museum of Beautiful Arts (Museum van Schone Kunsten) was a huge success. It was the opening of Antwerp Book City, and attended by lots of renowned writers and other famous people.