Walsh A Pipes - The Walsh A Pipes are known for their warm tone. They are very pleasing to the ear, and a perfect indoor instrument. They use the same fingering as the Great Highland Pipe. The Walsh Small Pipes are mouth blown and made of Polypenco or Delrin. The drones sit over the right arm while playing. Smallpipes are a great alternative to the Great Highland Bagpipe. There are a couple of options for cases that can go with these pipes.