Kool A.D. is the stage name of Kool A.D., an American rapper, producer, and visual artist known for his work in the hip-hop group Das Racist. He gained popularity in the early 2010s with his unique style, blending humor and social commentary in his lyrics. Kool A.D. has released several solo albums and mixtapes, showcasing his diverse musical influences and experimental approach. In addition to his music career, Kool A.D. is also recognized for his visual art and writing. He often explores themes of identity, culture, and politics in his work, making him a multifaceted artist in the contemporary scene.