Edited sentence: At nine he began to study music at the Lyon Conservatoire, including Bach, Mozart and Debussy.At seventeen he became interested in jazz, particularly Keith Jarrett and Chick Corea.Franck Avitabile (born 1971 in Lyon, France) is a jazz pianist who has a master's degree in maths from the École Normale Supérieure de Lyon.He is also the composer of 60 published compositions.Later he became the only musician Michel Petrucciani ever produced a record for