Advocate staff photo by HEATHER MCCLELLAND -- The remaining family members of James "Slim Harpo" Moore gather around his Louisiana State Historic marker revealed Saturday by the West Baton Rouge Historical Association on South Mulatto Bend Road in Port Allen.

The musical talents of West Baton Rouge native James Moore, better known as “Slim Harpo,” were formally recognized in his home parish Saturday with the dedication of a historical marker near his gravesite.