Question: What American Jazz pianist toured with an American musician who is best known as a trumpet playing band leader who led a big band from 1939 to 1946 and ended his career as the leader of the house band at the Cantina Room of the Continental Plaza Hotel?
Sentence (from "Bob Acri"): He was a classically trained pianist, studying with Rudolph Ganz and Fred Euing.
Relevant evidence: No