The career of Thomas Mustin, Mustii's real name, started very quickly after his acting studies: he got roles in theatre (Romeo & Juliet, Hamlet,...), on television (La Trève, Je Voulais Juste Rentrer Chez Moi with Mathilde Seigner...) or in the cinema (Grave, Un Petit Boulot, L'échange des Princesses....) and in 2019, he was awarded the Magritte for the Best Supporting Actor of Belgian Cinema.

Even rapidly, he was noticed for his talents as a singer, songwriter and composer under the pseudonym Mustii. His first EP was released in 2016 and the single “The Golden Age” allowed him to perform in numerous festivals such as the BSF, the Francofolies de Spa, Les Ardentes, Les Solidarités, Les Nuits Botanique,.... His success rewarded with the trophy for Revelation of the Year at the D6bels Music Awards, is followed by the release of his first album “21st Century Boy” in autumn 2018.

Even though his musical alter ego is concentrating on writing his new album (to be released on 21.01.2022), after two sold-out concerts at Ancienne Belgique and Caserne Fonck, the actor in him doesn't stop either: a film "Vous n'aurez pas ma haine" with Pierre Deladonchamps and Camélia Jordana, a French series "L'île aux 30 cercueils" and he will also reinterpret Hamlet in the theatre in 2022.

After the release of his latest single “Give Me A Hand”, the Belgian artist unveils the first dates of his "It's Happening Now" tour, which will take place in Brussels, Liege, Paris, London, Luxembourg and Ghent.