Anything Gillian or David is involved in would be great. Bad Livers or Danny Barnes and David Grisman. Henhouse Prowlers. Kyle Tuttle Band. As a non bluegrass act, I think it’d be awesome to see a Ween set of all their country songs, and they used to cover Mountain Dew, or Wilco or Beck would all be great acts that aren’t quite traditional country but sure can play it!