Hi, what are some instructions for starting the Welsh bagpipes? I have a type of bagpipes that I can't find instructions for on the web. There are no drone pipes on this set. There is a tuning pipe that is tuned by sliding wooden biscuits up and down the pipe. These pipes don't require as much wind power as most pipes, and they are not as loud. Thank you for your assistance, if you know about this type of bagpipe.