Pan flute

A simple woodwind musical instrument, formed by tying various lengths of pipe together, now typically made from bamboo

The pan flute or pan pipe (also known as panflute or panpipes) is an old musical instrument that has five or more pipes of gradually increasing length (and, at times, girth). The pan flute has been a folk instrument, and is considered the first mouth organ, ancestor of both the pipe organ and the harmonica.

Pan pipes
Pan pipes
Andean panflute, or zampoña.

Types of pan flutes change