This is my favorite Disney Pixar movie, even beating Monster's Inc!
There wasn't a minute where I wasn't enjoying the movie, there's very powerful meaning to this movie (that will go over kids' heads) and for once, it (in my opinion) tackles an issue big with teens and adults more than kids (at least more than usually).
The movie's message is (from what I understood it anyway) about anxiety, sadness, and fear of how you choose your life path. Even going as far as showing how you're so-called purpose in life may not even be correct (or real to begin with).
This is by the creators of Inside Out, which gave really good messages across about feelings. It was more kid-oriented, so Soul (in my opinion) being more about teens or adults was a surprise that I did not expect. I'm not saying this isn't a kids movie, I'm saying you shouldn't avoid it if you're not a kid.
It probably helps this movie that it's got it's messages across with Music as an instrument (get it?), as I too love music heavily including all kinds of genres (seriously, if you saw my YouTube music history you would think I'm somewhere between a 5-year-old girl, to a 101-year-old Beatles fan).
I seriously recommend giving this one a watch.
Now this is not my favourite style of animation, I find it all a little unnatural to watch. That said, though, this is a charming story that follows the life of a music teacher who really just wants to play his beloved jazz. "Joe" finally gets an opportunity to tinkle the ivories with the band of the renowned "Dorothea". She like shim, he likes her - then an accident befalls and in best "Matter of Life and Death" tradition, he is on a conveyor belt to the afterlife. Determined not to follow the masses of other dead folks, he jumps from the pathway and ends up in a curious plane of existence that is designed to train new souls for exportation to newborns arriving on Earth. Shrewdly, he manages to capitalise on this administration mix-up and become a mentor - to the unruly and pretty irredeemable "22". After a bit of bargaining, the latter, who has been there for aeons and has no interest at all in being "born" - agrees to help the former to get back to Earth in the right body. What ensues now are a series of characterful escapades that see them flirt with rebirth (only in swapped bodies) but that ultimately cause both to re-assess what their priorities are. Of course there's some moralising - it's Disney - but that is delivered quite subtly and wrapped in some entertainingly witty dialogue and some - though not enough - gorgeous jazz. There's not much doubt as to the conclusion, but along the way we find a story that's optimistic, life-affirming and does rather encourage people to count their blessings. Glass half full, and all that!