Simultaniously with his work as a teacher, Guus is a hard working professional musician with a rapidly growing career. His multiple creations and projects (Les Bottines Artistiques, A12, Me Guusta, Airboxes, Solo, etc…) are frequently invited to multiple festivals around Europe. Guus also often appears on stage as a guest player with famous folk musicians and bands (Variomatic, S-Tres, Aurélien claranbaux, Didier Laloy, Brotto Lopez, Duo bottasso, etc).
Beyond any doubt, his playing is sensible and masterly. Guus is also a composer. He is inspired by the traditional folk music, jazz music and world music for his own compositions. His artistic personality makes him an valuable and unavoidable musician of the contemporary folk scene.