Gay Guerrilla (1979) is a composition for four pianos by African-American composer Julius Eastman (1940-1990). Concert played by the pianists Faristamo Susi, Andriy Dragan, Benoit Hennecart and Lukas Rickli on the occasion of the exhibition Mathieu Kleyebe Abonnenc: Songs for a Mad King at Kunsthalle Basel, Switzerland on March 16, 2013. The above video is an excerpt, the full-length video is available on Vernissage TV.
(Image on top: Mathieu Kleyebe Abonnenc, 7 contracts, for M.A., 2013, 3 bronze sculptures, 7 contracts, Dimensions variable; Courtesy of the artist and KUNSTHALLE BASEL / Photo: Serge Hasenböhler.)