I am quite sure I spotted something like that while browsing last night for a different question I had, but can't find it again now.
Many of my Artist fields appear as:
Artist1-Artist2-Artist3
How can I make them appear as:
Artist1 feat. Artist2 & Artist3 & Artist4 etc.?
I don't know much about the scripts so all I'd end up doing is replacing all dashes with feat. 
