Introduced as the "Wallonia Jazz Summit", this nonet, led by Michel Herr, appeared in Liège in 2004. Michel Herr (piano & arranger), Fabrice Alleman (tenor sax), Sal La Rocca (double bass), Steve Houben (alto sax), Bruno Castellucci (drums), Gino Lattuca (trumpet), Phil Abraham (trombone), Marcus Bartelt (baritone sax, D) and Jacques Pirotton (guitar). Palais des Princes Evêques, Liège, September 20, 2004. Photo : Philippe Haulet