Zampogna

Zampogna (pronounced [dzamˈpoɲɲa] or [tsamˈpoɲɲa]) is a generic term for a number of Italian double chantered pipes that can be found as far north as the southern part of the Marche, throughout areas in Abruzzo, Latium, Molise, Basilicata, Campania, Calabria, and Sicily. The tradition is now mostly associated with Christmas, and the most famous Italian carol, "Tu scendi dalle stelle" (You Come Down From the Stars) is derived from traditional zampogna music. However, there is an ongoing resurgence of the instrument in secular use seen with the increasing number of folk music festivals and folk music ensembles.

All chanters and drones are fixed into a single round stock that the bag is attached to. Each chanter is tuned differently, according to the tradition it represents, and there are dozens. Typically, the double-reeded versions (Marche, Abruzzo, Latium, Campania, southern Basilicata and parts of Sicily and southern Calabria) will have a soprano chanter on the right and a bass chanter on the left (called, respectively, "ritta" and "manga" — meaning 'right' and 'left' — in the Ciociaro tradition) with an alto drone (bordone being the generic name); but as many as three drones, the other tuned above and below the basic chord can be used, or, in the case of the Marches tradition, no drones at all.

The single reed versions consist of the "surdullina" types of the Province of Cosenza and Catanzaro, and the ciaramella or ciaramedda of Messina and Catania in Sicily, as well as in Southern Calabria. The surdullina is a very short chantered version of the instrument that is used to play tarantellas primarily, while the ciaramedda can play all of the traditional regional melodies the other types can.

...
Wikipedia