Belgian band Present performing Roger Trigaux's composition "Docteur Petiot" (originally written for and performed by Univers Zero) in Bourgoin-Jallieu, September 2009. Line-up: Roger Trigaux (keyboard, guitar), Reginald Trigaux (guitar), Pierre Chevalier (keyboards), Keith Macksoud (bass), Dave Kerman (drums), Pierre Desassis (sax), Matthieu Safatly (cello).