What is with the high rating?

Rating: 4/10 (4 November 2018)

All I have to say is the music was dreadfully out of tune, the concept is pretty new although ridiculous about a kid running away from the land of the living to meet up with his great ancestor who was a beloved musician. Seems cool sounding at first but the movie is so dull and for me unentertaining. This was one of the most hardest to sit still through animated movies I have ever seen. I was so unpleased with the unsatisfying taste I still have in my mouth from watching this. All I can say is I do like the color scheme this movie was showing off but altogether visuals aren't everything, you have to have a likable cast and somebody who can actually sing to back it up, this film has neither. Overall with the high rating I am astounded. The movie only had a cool story and interesting visuals which deserve a rating of no higher than a four which is my rating.