Documenting the Creative Process Behind BETSY! the Appalachian - Puerto Rican Musical Video of Documenting the Creative Process Behind BETSY! the Appalachian - Puerto Rican Musical A series of clips from our efforts of documenting the Appalachian - Puerto Rican musical BETSY! For more information about BETSY! visit www.roadside.org & www.pregonesprtt.org. The show closed on April 26. Share this: Facebook Google Plus Twitter