This square composition features a grid-like pattern of organic shapes in bold primary colors - red, yellow, and blue - along with black and white. The shapes are arranged in vertical columns that create a rhythmic, musical quality fitting its "sonic" title. Each column contains rounded rectangular and oval forms that appear to pulse and flow, suggesting sound waves or musical notation. The shapes interact and overlap, creating a sense of depth and movement across the canvas. Dark vertical lines separate the columns while still allowing the colors and forms to visually connect across these boundaries. The overall effect is both structured and dynamic, with the organized chaos of the shapes evoking the visualization of sound or music in motion.