Watching Mumford & Sons perform at the Grammys made me extremely happy. Watching the Avett Brothers perform was also exciting. Seeing the pure joy and giddy excitement that the musicians from each band had from being on stage at the Grammys with Bob Dylan was adorable and uplifting. Straining to hear Bob Dylan’s scratchy voice ruin his own songs: not priceless. In fact, not worth it. Makes me want to never smoke, touch, smell or see a cigarette ever again. He should be on an after school special warning kids about the danger of smoking. Scary.