Bolshoi ballet director Sergei Filin severely injured in acid attack lnkd.in/u7SeCP January 18, 2013 by masterpianotuner.comBolshoi ballet director Sergei Filin severely injured in acid attack lnkd.in/u7SeCP X Exit full screen gallery ⇗ Open full size image → Next image 0 of 0 ← Previous image