I am not much of a country fan so I had no expectations or the knowledge to nit pic the performances. I think both Jessica and Michael should win awards for their fantastic roles and, I loved their singing as well, this is a departure for Michael Shannon from my experience and he blew me away, Jessica Chastain is so beautiful, I now have a crush on her. I had no idea that their story was so fraught with addictions, jealousy and the usual hangers on pushing them to perform so they could make money off them. Overall great casting and a heart felt sad love story worth telling. I am telling everyone I know to watch the show.