Williams is not your ordinary septuagenarian, unless your grandpa is
a drunken Don Juan who croons about bacon fat and jailbait and feeds
gin to his houseplants. Even in his 70s, the Motor City's "Black
Godfather" is still blazing trails with his signature cocktail of
anarchic blues and salacious, sexed-up R&B. R. Scully's Rough 7
opens. Tickets $12.