We at Roots probably have you conditioned by now so that when we say “bluegrass” you know we mean the whole range, from roots to branches. Our all-bluegrass shows generally include a Greensky or a Sam Bush Band, because one of the greatest things about the field is its freedom. It’s one of the ultimate artist-driven, innovation-friendly genres and we’ll always celebrate that. But this week was different – a turn toward bluegrass fundamentalism if you will. It was all trad. No rad. And boy was it excellent.