 Complete the following phrase:  Pikon is a traditional wind instrument typical of the Hubala tribe of the Dani people inhabiting the Baliem Valley which is made of bamboo. Pikon comes from the word Pikoe in the Dani languages, which means a sound musical instrument. The icon is oval-shaped. Pikon is made of bamboo, in which a vibrating stick is attached with a rope in the middle, so that it is able to produce a variety of sounds. This musical instrument is generally played by men in the Dani people. They play pikon as a fatigue reliever, even though the resulting sound tends not to be melodious because it is just like the sound of birds chirping without tone. However, with the development of the times, now the sounds made by Pikon can be heard as do, mi and sol tones. Pikon is also played in the Baliem Jayawijaya Valley Cultural Festival commemorating 