Question: What is the name of the duo that the artist who inspired the name Rey Pila a part of?
Sentence (from "José Rey de la Torre"): José Rey de la Torre (December 9, 1917 – July 21, 1994), known by his stage name Rey de la Torre, was one of the most significant classical guitarists of the mid-twentieth century, and considered by many to be the father of "modern classical guitar technique".
Relevant evidence: No