Piva* (f)
(with) definite article: laNEITHER a bagpipe term, NOR related to any of the other instruments treated in this survey
NOT a bagpipe, but according to Ammer, "An Italian dance of the fifteenth century, in rapid triple meter (any meter in which there are three basic beats per measure, such as 3/4 or 3/8)."; NB: homonyms, &c.
Ammer, Christine: The facts on file dictionary of music. New York, 2004 [4th ed.], p.316.