The artwork, titled “Song of Orpheus IV,” was created by the artist Bridget Riley in 1978. It belongs to the Op Art movement and is classified within the abstract genre.
“Song of Orpheus IV” epitomizes the characteristics of Op Art through its captivating use of optical illusions. The artwork features a series of sinuous, wavy lines that create a hypnotic pattern across its surface. These lines, rendered in subtle, pastel-like shades, interact with each other to produce an undulating effect that appears to vibrate and shift as one gazes upon it. The repetitive, rhythmic nature of the design evokes a sense of harmonious fluidity, inviting viewers into a mesmerizing visual experience that continually evokes motion and depth.