Mixed media on burlap. Signed and dated in the upper rigth. 170 x 134 cm. . [JS].
- Sturm was among the founders of the avant-garde group SPUR. - In 1985, the artist took over the chair of Günther Fruhtrunk at the Academy of Fine Arts in Munich. - Most recently, the Bavarian Academy of Fine Arts, Munich, showed a comprehensive retrospective of his paintings (2022).