Don't fear the reaper: Mike Masse & Jeff Hall [Video]

Mike Masse & Jeff Hall cover popular songs with just two guitars & incredibly blending vocals. I've linked to their music before (hear their version of Toto's Africa) and a more recent upload cover of Blue Oyster Cult's Don't Fear the Reaper). And doesn't their version of Simon & Garfunkel's Sound of Silence sound as good as, if not better, than the original?