The unique polyphonic technique used so well here really makes this hip-hop/shuffle chart sparkle.  After the opening section of intertwining, syncopated lines in the ensemble, the saxes take over with sustained brass harmonic underpinning.  Changes and scales are provided for the soloists of your choice.  The wide dynamic contrasts that are integral to the piece and the focus on rhythmic independence between parts make this one an excellent festival selection in the funk genre!