[Ahmed] – the quartet of Pat Thomas, Antonin Gerbal, Joel Grip and Seymour Wright – make music of heavy rhythm, repetition and syncopation set deep into an understanding of jazz and the obscure depths of its history. The group work and rework the music of the late musician Ahmed Abdul-Malik to create a stamping, swinging, relentlessly propulsive music where profundity and physicality root right back to ecstatic feeling.