David Oliver Fells, professionally known as Dave The King, is an American record producer, and songwriter from Chicago, Illinois. Although he is very versatile, he has a unique drum heavy drill/trap sound. He is also one the original pioneering producers of Chicago’s “drill” sound.

He is known mostly for his production for artists such as Peewee Longway, Young Scooter, OJ Da Juiceman, DJ Drama and Icewear Vezzo.