File Photo - Cassius (Philippe Cerboneschi and Hubert Blanc-Francard) attending Mike D Dj Set Party held at 'Bar Les Ambassadeurs de l'Hotel de Crillon' in Paris, France on November 30, 2017. Philippe Cerboneschi (also known as "Zdar"), one half of of French dance duo Cassius, accidentally died in Paris on Wednesday, his agent has said. "He made an accidental fall, through the window of a high floor of a Parisian building," said Sebastien Farran, without giving further details. Cerboneschi formed Cassius with Hubert Blanc-Francard (aka Boombass) in 1996. They produced for bands such as Phoenix, Beastie Boys, Franz Ferdinand and French hip hop star MC Solaar. Photo by Jerome Domine/ABACAPRESS.COM