found: Wikipedia, Mar. 9, 2017(Mathias Malzieu (born 1974), the lead singer of the French band Dionysos, co-founded the group in 1993 when he lived in Valence in Drôme. Three of his school-friends (Eric Serra Tosio, Michael Ponton and Guillaume Garidel), comprised the original band membership. Also known as : Mathias ; Born: 16 April 1974 (age 42) ; Origin: Montpellier, Occitanie, France ; Genres: Rock, Art rock, Alternative rock ; Occupation(s): musician, author ; Instruments: Vocals, Guitar, Ukulele ; Years active: 1993-present ; Labels: Barclay ; Associated acts: Dionysos ; Malzieu has written the following books: 38 mini westerns avec des fantômes (2002) Maintenant qu'il fait tout le temps nuit sur toi (2005) La mécanique du cœur (2007); English translation titled The Boy with the Cuckoo-Clock Heart released in September 2009 Métamorphose en bord de ciel (2011 Le Plus Petit Baiser Jamais Recensé (2013) Diary of a Vampire in Pyjamas (2017) ; Together with Stephanie Berla he directed the movie "Jack and the Cuckoo-Clock Heart.")