Do you mean both halves of the "duel" on the clarinet??

I've seen several fiddle pieces which might be suitable. There is a wicked piece a group from Prince Edward Island (Barachois), which is an argument between an old man and an old woman. There are a variety of instruments which play in the piece, which (I think) is Acadian in origin. They even include the Sousa Phone? in it! Both blown and Rapped!

wonder!