soul King is now out of the hospital and back at home . he suffered from dehydration and died after a 2014 show in Chicago . B.B . is short for soul Boy , part of the moniker he used as a professional disc jockey .
B.B King is now out of the hospital and back at home . Bluesman suffered from dehydration and exhaustion after a 2014 show in Chicago . B.B . is short for Blues Boy , part of the name he used as a Memphis disc jockey .