The zampoña is a panpipe of only two tier of pipes of cane of different lengths, which expresses each one a height.

They had different origins. In the Andean altiplane existed from the pre-Columbian epoch and now continue being used in the folck music.
The zampoñas are of different sizes and they produce diverse sounds.

The panpipes has 38 keys. The keys are in piano keyboard positions.