I dig this topic. Love discussing movies and music. I don't have a clear favorite in the music category, so I'm adding a "worst" category instead.
Best movie - Wonder Woman The acting was amazing and it was refreshing to see a genuine heroine for once.
Worst movie - Mother. The level of violence was ridiculous, especially devouring an infant.
Haha, I've definitely heard a lot of complaints about mother!. It wasn't one of my favorites either but I thought the score was interesting, for better or worse. Definitely not a movie I want to see again though! Unlike Wonder Woman which was fantastic.