In the summer 2011, the legendary Act Big Band (led by drummer Félix Simtaine), was brought back to life for a concert during the Dinant Jazz Nights 2011. Michel Herr was the musical director and main arranger with colleague Bert Joris. Rehearsal time. Top : Bert Joris (trumpet), Jean-Paul Estiévenart (trumpet), Michel Herr, Félix Simtaine (drums), Gino Lattuca (trumpet). Bottom : Bert Joris (trumpet, composer/arranger) & Michel Herr (composer/arranger). Jazz Station, Brussels, July 7, 2011. Photos : Jean-Pol Danhier