The Art of the Pipa, Guzheng & Ruan: Why Chinese Lutes & Zithers Sound So Expressive
Often called the "Chinese Guitar" by Western listeners, China's family of plucked string instruments (Tanbo Yueqi) spans over two thousand years of acoustic refinement. At its center stands the Pipa (琵琶)—a four-stringed, pear-shaped wooden lute dating back to the Han and Tang dynasties. Unlike a flat-fretted Western guitar, the Pipa uses tall wedge-shaped ledges on the upper neck (Xiang) and bamboo frets across the paulownia soundboard (Pin). This elevated fret geometry lets a musician push or pull the string sideways (Tui-La) to bend a note up by a minor third, mimicking the inflections of the human voice.
Beside the Pipa sits the Guzheng (古箏), a 21-string bridged zither whose movable wooden goose-foot bridges (YanZhu) divide the strings into a right-hand plucking section and a left-hand pitch-bending zone, and the Zhongruan (中阮)—the round-bodied "Moon Guitar" cherished for its warm, cello-like midrange.