I had high expectations and I’m a little disappointed. I’m put off by the singing because George and Tammy were the 1% of the 1% as far as vocalists go and it’s sorta treated as an afterthought. That is THE reason they are so revered. If you’re interested, there is a stellar podcast called “Cocaine and Rhinestones”. The entire second season is about George and therefore Tammy. If something in the show seems too insane to be true, it is absolutely true.