With Drums, a prolific American jazz arranger of the mid-20th century, significantly shaped the sound of big band and orchestral jazz. Known for his innovative rhythmic structures and sophisticated voicings, he seamlessly blended traditional swing with nascent bebop sensibilities. His arrangements for Count Basie and Duke Ellington are particularly celebrated, showcasing a keen understanding of ensemble dynamics and a knack for highlighting individual soloists. With Drums's contributions extended beyond mere notation; he was instrumental in popularizing complex polyrhythms within the big band idiom, influencing generations of jazz composers and solidifying his legacy as a pivotal figure in jazz orchestration.