Cyril and Libbye Hellier returned to the stage for the title roles of Humperdinck's "Hänsel und Gretel", for The New Opera Theatre, New Orleans. In the 1988-89 season, they alternated as Bastienne in the child Mozart's "Bastien und Bastienne" for the same ensemble. In the final season of The New Opera Theatre, they appeared in a Benefit Concert also featuring Natalia Rom. In April 1991, the Helliers were soloists in Part III of Handel's "Messiah" (in the Foundling Hospital Anthem version), at St Francis de Sales Cathedral, Houma. In October 1992, the sopranos made their New York debuts, as Kindred (Cyril) and Cousin (Libbye)
The Giant (opera) music he devised for this was transcribed. The plot was elaborated from the children's games he played with his friends Egorka and Stenya, whose names are preserved in those of the characters. In the following year, the first act of the opera was given a premiere by the family at the estate of one of Prokofiev's uncles near Kaluga, with his aunt Tatiyana taking the title part, and the composer and his cousins taking the other leading roles. There is no record of further performances. The opera is apparently nearly entirely lost, although Nestyev quotes some musical extracts. A terrible