André Pezin (25 October 1945 – 18 January 2024), also known as Slim Pezin, was a French guitarist, music arranger, musical producer and conductor who worked for many important people in French orchestra, from Claude François -- for whom he directed the orchestra -- to people like Michel Sardou, Silvie Vartan, Johnny Hallyday, Charles Aznavour and Mylène Farmer. André Pezin started playing the guitar at 17, and started a group with some friends before accompanying, after 1963, the singer Noël De ...