Question: Joseph Legros, often also spelt Le Gros, was a French singer and composer of the 18th century, he is best remembered for his association with which composer of Italian and French opera in the early classical period?
Sentence (from "Joseph Legros"): He is best remembered for his association with the composer Christoph Willibald Gluck and is usually regarded as the most prominent "haute-contre" of his generation, though his acting is reputed to have been mediocre.
Relevant evidence: Yes