J. B. Lenoir /ləˈnɔːr/ (March 5, 1929 – April 29, 1967) was an African American blues guitarist and singer-songwriter, active in the 1950s and 1960s Chicago blues scene.
Although his name is sometimes mispronounced like the French "lan WAH", Lenoir himself pronounced his name a "la NOR". The initials "J.B." had no specific meaning; his given name was simply "J.B."
Read more about J. B. Lenoir: Life and Career, Death, Legacy