Multiple versions of lyrics for 1 chordpro

Hi,
We are using your product in our church. I'd like to request a new feature to manage multiples versions of lyrics for same chordPro.
For example, for a song i want to able to have 3 versions of lyrics:
- french
- chinese
- french and chinese

Today we have to duplicate the song.
This is our hack but complex to maintain update on 3 versions

Thanks