No more significant than the term "jazz" but funny and percussive, "Ompa Bompa" becomes the name of the formation after being the title of a piece. Inaugurated around the compositions of the pianist, Ompa Bompa was born in June 2001 with five musicians who, through this training, will exploit their taste for exploration and creation. This repertoire gives rise to a first disc: "Clap Mental" (2003).

In 2004, Ompa Bompa revisits the music of Duke Ellington and creates the "Duke, Jungle" repertoire, on the occasion of "Jazz en scène" (federation of jazz scenes and improvised music). Two new instruments (trumpet and alto saxophone) add to the copper section. This repertoire marked an important shift in the style and play of the group.

"To Our Dearly Beloved" was created in 2009. The compositions of this repertoire offer the listener a personal and original reading of the famous novel by Toni Morrison "Beloved". This project gave rise to many performances and a record in 2011.

The band has performed in several festivals (Rhino Jazz Festival, Charlie Jazz Festival, Les Jazzeries d'Hiver in Saint Etienne, Alphonse in Madness in Prissé, Festival du Haut Livradois, Jazz au Sommet, Jazz in Vienna, Jazz en Scène ...), theater productions (The Peristyle of Lyon Opera, Cavajazz in Viviers, Presles Inns, Médiathèque de Firminy, Jazz Club de Savoie, Le Périscope in Lyon, Moulin à Jazz in Vitrolles, Pax in Saint Etienne, Le Puy de la Lune in Clermont-Ferrand, the Hot Club of Lyon) or cultural seasons (Miramas, Saint-Victor on the Loire, Horme, Saint Quentin Fallavier ...)

Cast: Julien Bertrand (Trumpet, Bugle), Ludovic Murat (Alto Saxophone, Flute), Vincent Périer (Tenor Saxophone, Clarinet), Franck Boyron (Trombone),
Emmanuel Déplaude (Piano, Keyboard), Julien Sarazin (Bass), Olivier Génin (Drums)