Robert Grenville, ain’t so green. He’s been busting out O.G’s from the time I was born. Jazz, Blues, Honky-Tonk or Roots he’s got you covered. If you dig Boz Scaggs, Van Morrison, Lou Rawls, Vince Jones, Micheal Franks and Tom Waits you’re gonna dig Robert Grenville.They don’t make’em like they used to, nothing swings like an old schooler…