Hi,
I'm a bit confused with regard to the way BIAB defines a chorus. It seems to me that this is meant as simply the set of chords that can be repeated a number of times. So, looking at it basically, there can be an Intro section with a user defined set of bars which is good and then a repeatable section (called a BIAB chorus) and that is it! Since this is the only repeatable section then it means the entire song is really a BIAB chorus.
I have always ignored this definition and composed my chords in the form of the song Intro - Verse - Chorus - Bridge etc with no overall repeat and didn't really take much notice of this feature.
However, I was just looking at a video overview of the Melodist and the narrator specifies the creation of 5 'choruses' an Intro chorus, three middle choruses and an ending chorus.

So can I say that the intended meaning of this word is just a generic reference applied to each section of the chosen song form and thus rendering the repeat feature being quite limited?

Jonel