The story is well laid out, with plenty of history and some excellent renditions of the original music and lyrics. Unfortunately, some of the performers had to add their own deviations that made parts of this almost unbearable. These performers described how beautiful and perfect the original version is, then went on to add useless and unnecessary twangs to it - it was a real distraction. Kudos to those performers who kept the song the same, even in their native languages. Korean, Indonesian, Israeli were some of the best. It is worth watching, though, due to the narration and history, and many of the performances. I'm glad I watched it.
