Hanson Brothers' MmmBeer Will Get You MmmDrunkErin Gloria Ryan11/30/11 9:10pm176EditPromoteGo to permalinkRemember 1997? Butterfly hair clips were all the rage. Bill Clinton was the President. And Hanson topped the charts with their lyrically inscrutable jam MmmBop. Now the brothers are back and they're launching a new fraternal initiative— Hanson brand beer.