Gido Wiederkehr (born 1941) is a Swiss painter, graphic artist, and educator known for his rigorous and expressive approach to abstract and concrete art. His works explore autonomous compositions of form, line, and color, creating dynamic visual experiences that balance rational structure with vibrant perception. Wiederkehr’s artistic practice has spanned over five decades, and his work has been exhibited widely in Switzerland and abroad. His art is part of the collection at Museum Haus Konstruktiv in Zurich, a prominent institution for concrete and conceptual art, where several of his pieces are held and appreciated. More about him here: https://hauskonstruktiv.ch/kunstler/gido-wiederkehr - Size: 70 x 50cm - The work is slightly yellowed in some areas (see images), but overall it is in good condition. - Shipping with tracking code. - EA (épreuve d’artiste / artist proof) Handsigned and dated 1976/77.