Which 1919 Georgia O'Keeffe painting uses the title Blue and Green Music?

Blue and Green Music is a Georgia O'Keeffe painting made in 1919.

The work presents sweeping, abstract color forms in blue and green. O'Keeffe used visual structures that suggest rhythm and movement, and the title connects the painting's flowing shapes with the idea of music without depicting a literal musical instrument or performance.

The painting belongs to the period when O'Keeffe was developing a personal language of abstraction. Her work from these years was shown by Alfred Stieglitz, whose gallery exhibitions helped establish her place in the New York art world.

It is important not to confuse this title with O'Keeffe's many works named for flowers, bones, or landscapes. Blue and Green Music is an abstract composition, and its title directly identifies the color pairing and musical association that organize the image.