thunderstruck9: Otto Piene (German, 1928-2014), Black Yang, 1985. Oil, traces of fire and smoke on c
thunderstruck9: Otto Piene (German, 1928-2014), Black Yang, 1985. Oil, traces of fire and smoke on canvas, 80 x 100 cm. -- source link
thunderstruck9: Otto Piene (German, 1928-2014), Black Yang, 1985. Oil, traces of fire and smoke on canvas, 80 x 100 cm. -- source link