No its not the main part of the song... Not at all, when you look up lyrics (depending on the type of chorus your talking about) you will see the main song then you will see the chorus. I guess you can say its the main part but i dont really see it that way, it is just said over and over again most of the time if a chorus. The chorus in church i don't think is the main part either because there is usually a main singer (i don't go to church but i think thats how it goes)...
Thank you for using the Beta-ictionary, please come again.