Text prefix and multi field labels

The ability to customise labels and toggle labels on and off is a great new feature!

I would like to suggest the abiilty to add a text  to the label and to create a multi field label.

For example to create a label for a Parcel it would be useful if they could build something like:
"Title: " & {TitleType}&"/"&{Volume}&"/"&{Folio}

so it would display:

Title: CT/12234/654