Please explain the movie Midsommer to me, didn’t really understand it.

Midsommar is essentially a two and a half hour study of one woman's emotional journey towards emancipation from a toxic relationship. Like director Ari Aster's first film, Hereditary, it's a dark drama disguised as a terror flick. Unlike Hereditary, it has a happy ending.

Explanation:

Basically, the protagonists want to go to Sweden to the Midsommar festival,  the people there are cultists, and the foreign travelers/the protagonists who visited there are being sacrificed/killed in gruesome ways.

answer/// priests singing psalms and the congregation singing responses;