https://www.cnet.com/news/netflix-goes-country-with-dolly-parton-anthology-series/

Parton will display her singing, writing and acting chops, and also act as executive producer. Each episode will be based on a different iconic song. 

Parton has a huge catalog of hits to draw on, and quite a few that hint at self-contained stories. Coat of Many Colors talks about Parton's childhood poverty and was already adapted into a 2015 TV movie. The song Joshua tells an unlikely love story between an adventurous young woman and a man in a rundown shack.