A polka associated with Jack Connell - a fiddle player who learnt from Tom Billy Murphy from Lighthouse in Ballydesmond.
Clamper is an area in Kiskeam parish thats on the road between Newmarket and Ballydesmond Co. Cork
You'll find some information and recordings of Jack Connell here:
https://rushymountain.com/2016/05/12/jack-the-lighthouse-connell/