Bob Lycra Vocals, Lead Jules Jassef Trumpet, Back Vocals Bastien Weeger Tenor Sax, Back Vocals Leo Jassef Keyboard, Back Vocals Florent Souchet Guitar, Back Vocals Dimitri Goudier Eletric Bass Elie Martin-Charrière Drums Happy Music ( Blues Brothers, Herbie Hancock, Yellow Jackets, Maceo Parker, … )