Orígenes (Origins) was commissioned by the European Brass Band Association as a test piece for the challenge section of the 38th European Brass Band Championship in Freiburg, Germany 2015. It is a spectacular piece from the pen of CarlosCárdenas, who belongs to a new generation of composing talent. The clave, a rhythmic pattern, which originally comes from African music, was the inspiration for this innovative piece, all motifs and structures being derived from it. The six parts feature a wide spectrum of percussion instruments, reveal animpressive range of new sound combinations and yet are very accessible for the audience.