2007, December 15, Alastair Macaulay, Class Acts: Paris Ballet Student Exhibitions, In the last 75 years, the two main resident choreographers who have reshaped the Paris Opera Ballet are Serge Lifar and Rudolf Nureyev , intelligent stars whose choreography was generally empty, pompously (Lifar) or forcedly (Nureyev) academicist, astoundingly anti-musical in emphasis, strong on surface and almost entirely devoid of dance tone.