Where To Practice The Bagpipe?

Strange the things you see when out for a cycle around Oxford, and it is handy that you should always take your camera.  While out for a ride from Summertown to Marston along the Marston Ferry Road, what did I hear from the fields but the sound of bagpipes.  A little confused a looked to see a guy walking up and down the fields obviously getting in a little practice without upsetting the neighbours.