- Genres: Avant-Garde, Jazz, Pop/Rock
- Meta styles: Art-Rock/Experimental, Free Jazz, Fusion, Modern Composition, Soul Jazz/Groove
- Styles: Avant-Garde Jazz, Avant-Prog, Experimental, Experimental Rock, Jazz-Funk, Jazz-Rock, Prog-Rock
- Tagged as: Avant-garde, Avant-prog, Belgian, Experimental, Progressive Rock, Rio