New Merle Haggard Song ‘Kern River Blues’ Coming to Thank Fans, Help HomelessNew Merle Haggard Song ‘Kern River Blues’ Coming to Thank Fans, Help HomelessLongtime Merle Haggard fans saddened by the legend's death will receive some solace on Thursday (May 12) when a new single is released from the late singer.Annie ReuterAnnie Reuter