As far as Tarzan goes I see this movie and it's accompanying soundtrack as Darwinian Evolution Theory propaganda. I will not allow my children to believe that they are in one family with gorillas. Notice that the gorillas were portrayed as all noble and good, though justifiably fearful of evil human types. Half of the people were portrayed as patently evil. Indeed people are capable of good and of evil.
Gorillas however are capable of neither.
They are only capable of responding to their circumstances out of the context of their instincts. We however are capable of responding to evil with good. But they are saying people and animals are the same except that animals are always good. I wouldn't recommend this or much of anything else hollywood is producing for kids. I'm having a hard time making Jesus and the heroes of our faith appear special.