Question: What nationality is the performer of song Boots Of Spanish Leather?
Sentence (from "Bob Dylan"): In 1965 and 1966, Dylan encountered controversy when he adopted electrically amplified rock instrumentation, and in the space of 15 months recorded three of the most important and influential rock albums of the 1960s: "Bringing It All Back Home" (1965), "Highway 61 Revisited" (1965) and "Blonde on Blonde" (1966).
Relevant evidence: No