[LD Jackson]

ChordPro defines three forms of comments:

{comment: ...}
{comment_italic: ...}
{comment_box: ...}

You can use one of these to highlight the Verse. For example:

{comment: Verse 1}
lyrics of verse 1

You won't get the bold font as with "Chorus", but still a very distinctive "Verse 1".

It appears MBS does not recognize some of those commands. 

{c:Verse 1} produces Verse 1. 

{comment_box:Verse 1} does nothing except hide the comment completely. But the italicized font isn't too bad.