This picture shows a beautiful example of one of the largest of all wind instruments. It is an organ. Just imagine how much air is needed to make all these organ pipes sound!
Of course, people don’t blow into organ pipes. Mechanical gadgets such as bellows and electric motors are used. In the very first organs, made in Ancient Greece and Rome over 2,000 years ago, water was used to force air through the pipes. The first organ was called a hydraulic, from the Greek words for `water’ and ‘pipe’. According to writers of the time, the sound was so powerful it could be heard many miles away and the players had to plug their ears! (More…)

24 Oct, 2008