Watch: Béla and Edmar Castaneda Watch Béla and Edmar Castaneda perform as a duo for the first time at Big Ears Festival 2019. Read more on NPR.org Press FeatureKatherine ForbesOctober 28, 2019NPR, Edmar Castaneda, Big Ears FestivalComment Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 0 Likes