PIVA: Italian musical instrument
https://worldhitz4u.blogspot.com/2014/02/piva-italian-musical-instrument.html
The piva is a kind of bagpipe instrument that is played in
the Northern Italy and the Italian speaking regions of Switzerland like Ticino.
The musical instrument is with a single chanter and a single drone.
The musical instrument was traditionally played in an
ensemble together with the piffero in Italy, until the musical instrument was
substituted by the accordion in the 1950s.
The piva shows to have been discarded in Switzerland in the
19th century, but it was renovated in the year 1980 by Swiss-German
folk musician called Urs Klauser.