I need help identifying a few things. I don't know what music things sound like.

If you would be willing to help, I would like you to watch this video of eight minutes.


I need help to find if it is ABBA or something like that, if it is ternary or binary, if it is homophonic, polyphonic, or monophonic, if it is "rich" or "sparse", what "texture" it has, and if it is conjunct or disjunct.