If you’re a fan of soul music and you’re not watching TVone’s documentary series “Unsung”, you are missing out big time. The series, which concludes its’ third season this week, spotlights artists with compelling  back stories who have not gotten their deserved props from the mainstream. The folks behind this show really do their research-almost every episode has been sit-in-front-of-the-TV-rapt good. They’ve covered everyone from Donny Hathaway and Phyllis Hyman to DeBarge and Stacy Lattisaw, and this season’s final episode […]