Lambert Colson was trained at the Koninklijk Conservatorium Brussel, the ESMUC in Barcelona as well as the Schola Cantorum Basiliensis and the HFK in Bremen. Constantly researching his instrument, several contemporary composers such as Zad Moultaka, Fabrice Fitch and Bernard Foccroulle have dedicated works to him.

Always open to unusual collaborations, he has worked with the choreographer Catherine Contour and discovered the practice of hypnosis. Artists such as Liesa van der Aa and Shara Worden have called on his playing.