What do you call the repeated section of a song that is often catchy?

Jamie, Not all popular songs have a chorus, Bohemian Rhapsody doesn't and a lot of the Moody Blues songs don't.

Castra, Nor do many Gordon Lightfoot songs. He was a real storyteller!

Jamie, it's in our songbooks at our church. So that was an easy question 4 me!! ;)

Love a chorus! this usually my fave part of a song! always add a chorus to my songs!

I was looking for refrain in the ànswes chorus is the older name