Cleopatre is by Massenet and it is significant.
 Avril worked with Octave Uzanne, who after leaving the Socit des Amis des Livres, which he found too conservative and too concerned with the reissue of old works, started two new bibliographic societies
 New York saw a revival of Cloptre on June 26, 1997 by Opera Manhattan at Alice Tully Hall with Marion Capriotti in the title role (having filled in for Florence Quivar at the last minute), conducted by Gabriel Guimares

