James McNeill Whistler was an American painter and etcher known for his contributions to the aesthetic movement and for his innovative approaches to color and composition. His work often emphasized the harmony of color and form over detailed representation, which placed him at the forefront of American art during a time of significant cultural change. Whistler's famous painting, 'Arrangement in Grey and Black No. 1,' commonly known as 'Whistler's Mother,' showcases his dedication to aesthetic beauty and has become an iconic representation of American art.
congrats on reading the definition of James McNeill Whistler. now let's actually learn it.