hornpipe

The hornpipe can refer to a specific instrument or a class of woodwind instruments consisting of a single reed, a large diameter melody pipe with finger holes and a bell traditionally made from animal horn. Additionally, a reed cap of animal horn may be placed around the reed to contain the breath and allow circular breathing for constant play, although in many cases the reed is placed directly in the mouth. It was also known as the pibcorn, pibgorn, or piccorn. One rare Scottish example, called the stock-and-horn, is referred to by Robert Burns among others. Other hornpipes include the Spanish gaita gastoreña, the Basque alboka and the Eastern European zhaleika. When joined with a bag, Baines refers to the instruments as "bag-hornpipes".