Answer:
Bag pipes and crumhorns have an enclosed reed and produce a buzzing sound.
Step-by-step explanation:
Bagpipes are characteristic of Folk music from Scotland and Ireland and are used in military bands or as a solo instrument on formal occasions such as weddings or at festivals and celebrations such as The Edinburgh Tatoo. The bagpipes produce a complete sound, with a sharp "buzz" and a melodic line at the top. It is also important to note that this instrument has a enclosed reed.
Crumhorn is a enclosed reed blow instrument, with a "buzzing" sound, and the lower end of the tub rests like a hook from medieval and Renaissance times; sweet