I surely hope that Sia knows she done a fantastic beautiful job on this movie . Honestly the negative reviews that maybe they are just part of the Hater's of this world. There are many types of Autism. But one thing with autism people is that they have very sensitive hearing. I think one review said something about the idea of the movie has been done like Rain man. Yes Rainman was a great movie. But Music was so more heart felt and moved me so much I couldn't help but cry. If Sia or anyone who works with her please let her know she has fans that despite all the negative reviews that she has fans that think she hit it out of the park! Great job to Sia and all who worked in this movie. All of you did a fantastic job which all came together beautifully <3