Pipa

It's a pity that hang, ocarina and pipa are so unpopular around here.

Today, some websites are blacked out to protest against SOPA and PIPA.

SOPA and PIPA are two bills in the United States House of Representatives and the United States Senate respectively.

PIPA is an acronym for the PROTECT IP Act.

Chinese New Year in New York is about more than fireworks, dragon parades and red good luck bunting: there's also the erhu, the pipa and other traditional Chinese instruments that remain unfamiliar to many Americans.