What media did peter Blake used on Alphabet?

Peter Blake used a combination of collage and painting techniques for his work "Alphabet." He incorporated various materials, including printed images, photographs, and hand-painted elements, to create a vibrant and eclectic composition. This approach reflects his signature style, blending popular culture with fine art, and allows for a playful exploration of letters and imagery. The result is a visually engaging piece that showcases Blake's innovative use of mixed media.