Question: The following discography for Gluck's opera "Orfeo ed Euridice" is mainly based on the research of Giuseppe Rossi, Christoph Willibald (Ritter von) Gluck, was a composer of Italian and French opera in the early classical period, was born on which date?
Sentence (from "Orfeo ed Euridice discography"): The following discography for Gluck's opera "Orfeo ed Euridice" is mainly based on the research of Giuseppe Rossi, which appeared in the programme notes to the performance of the work at the 70th Maggio Musicale Fiorentino in 2007, under the title "Discografia – Christoph Willibald Gluck – Orfeo ed Euridice (Orphée et Eurydice)".
Relevant evidence: Yes