The Alphorn Calls Across a Mountain Valley
In the high mountains of Switzerland, a very long wooden horn has been played for a long time. It is called the alphorn. Some alphorns are taller than a grown-up, and the bell at the end often rests on the ground while the player blows into the other end.
Long ago, herders used the alphorn to send messages across a valley. A deep sound can travel far over open land, and an echo bounces back off the steep slopes. A herder on one slope could call to a neighbor on another without shouting.
The alphorn has no buttons, valves, or finger holes. The player makes different notes only by changing how the lips buzz and how much air goes through the mouthpiece. A tighter buzz makes a higher note, and a looser buzz makes a lower one. Since the tube is so long, the horn can sound many notes, but they are spaced far apart, so the melodies are slow and floating.
Alphorns are usually made from a straight, tall tree. Makers shape the wood, hollow it out, and join the parts. Today, people gather for alphorn festivals, where players fill a green valley with soft, rolling music that sounds as if the mountains themselves were singing.