Question: Which country the performer of song Off The Wall (Little Walter Song) is from?
Sentence (from "Little Walter"): Marion Walter Jacobs (May 1, 1930 – February 15, 1968), known as Little Walter, was an American blues musician, singer, and songwriter, whose revolutionary approach to the harmonica and impact on succeeding generations has earned him comparisons to such seminal artists as Django Reinhardt, Charlie Parker and Jimi Hendrix.
Relevant evidence: Yes