Mr. Brainwash (born 1966) Silkscreen on Paper Unique piece Dimensions: 22 x 22 in (≈ 56 x 56 cm) Signed and comes with a Certificate of Authenticity. This unique work by Mr. Brainwash perfectly embodies the bold and vibrant style of the French-American artist, a leading figure in contemporary street art. Blending popular culture, uplifting messages, and art historical references, Mr. Brainwash — the pseudonym of Thierry Guetta — has gained international recognition since his landmark Life Is Beautiful exhibition in Los Angeles in 2008. His works, often created using mixed media or silkscreen techniques, are now highly sought after by collectors for their iconic imagery and dynamic energy.