Erhu and 'The Last Emperor's' Sorrow

The erhu has been stirring deep emotion for over a thousand years, and you can hear exactly why in The Last Emperor. Its two strings, snakeskin soundbox, and bowless fingerboard let players bend notes like a human voice mid-sob. Composers Ryuichi Sakamoto, David Byrne, and Cong Su used it to carry Puyi's grief in their Academy Award-winning score. It's earned its nickname — the "crying instrument" — honestly. Keep exploring, and you'll discover just how deep that sorrow goes.

Key Takeaways

• The erhu, known as the "crying instrument," uses snake skin and horsehair bowing to produce emotionally penetrating, vocally expressive tones.
• Its two strings, played without a fingerboard, allow microtonal bending that mimics human vocal inflection and deepens emotional expression.
• In The Last Emperor, the erhu motif carries Puyi's emotional collapse, making it integral to the film's sorrowful atmosphere.
• The film's Academy Award-winning score was a collaboration among Ryuichi Sakamoto, David Byrne, and Cong Su.
• Tracing back over a thousand years to Central Asia, the erhu's foreign origins are reflected in its name element "hu," meaning "barbarian."

Where the Erhu Came From and Why It Sounds So Mournful

The erhu's haunting voice traces back over a thousand years to Central Asia, long before it ever graced a Chinese stage. Its nomadic origins connect directly to northern and western peoples who introduced it to China around the 10th century CE. You can hear those open steppes in every note — that bowed melancholy isn't accidental. It reflects centuries of wandering cultures who carried this stick fiddle across vast distances.

The instrument's name even tells you this story. "Hu" literally meant "barbarian" in classical Chinese, marking the erhu as a foreign arrival. Islamic traders may have helped carry it eastward. Once inside China's borders, it slowly shed its outsider status, but never quite lost that aching, windswept quality that makes it sound like it's mourning something lost. Traditionally, its hollow sound box is covered with snake or python skin, giving the instrument its distinctively resonant and emotionally penetrating tone. The earliest recorded bowed instrument in China, known as the xiqin, appeared during the Tang Dynasty and is widely considered the erhu's direct ancestor.

How the Erhu Is Built to Sound Like a Human Voice

Crack open an erhu's design and you'll find every choice serves one obsessive goal — making wood, skin, and string sound like a human throat. The hexagonal or octagonal soundbox stretches python skin across one open end, and those skin acoustics do the heavy lifting. Snake skin responds to vibrations so sensitively that it captures the instrument's full emotional range, from bright wails to haunting low tones.

The bow mechanics reinforce that vocal quality. Horsehair glides between two strings rather than across them, letting you control tension by hand mid-phrase. Without a fingerboard, you press strings directly against the neck, bending microtonal pitches the way spoken syllables naturally rise and fall. Composer Michael Edward Edgerton explored this vocal likeness in his solo erhu work, Imitating the Vivacity of the Human Voice, premiered in 2017 at the China-ASEAN Music Week.

The erhu's pitch range sits narrower than the violin, and its two strings prevent chord playing entirely, which channels the instrument's focus toward the single, sustained melodic lines that most closely mirror the human voice.

Liu Tianhua and Abing: Who Shaped the Modern Erhu

Two figures tower above all others in the erhu's modern history — Liu Tianhua and Abing — and they shaped it from opposite ends of society.

Liu Tianhua formalized erhu pedagogy through institutional work at Peking University, composing 10 solo works that became foundational teaching material. He expanded the instrument's technical range by:

1. Increasing playing positions from three to five
2. Extending the neck from 76 to 90 centimeters
3. Integrating violin vibrato and classical Chinese techniques

Abing represented the folk revival side — a blind street musician whose "Moon Reflected on the Second Springs" achieved complexity through bent notes, tremolos, and a gradual melodic ascent toward an emotionally shattering climax. Abing composed this work and others late in his life, having become blind in his mid-30s and spent his years as a street musician before his death in 1950.

Together, they gave the erhu both its academic legitimacy and its soul. Their contributions were part of a broader wave of early 20th-century innovation, which also saw Zheng Jinwen assemble the first Chinese folk orchestra and found the Great Unity Music Society in Shanghai in 1920.

What Makes the Erhu So Emotionally Expressive to Play?

Few instruments make listeners weep the way the erhu does — and that's not accidental.

When you play the erhu, your expressive technique directly shapes how deeply emotions land. Body language, facial expressions, and deliberate timbre control transmit feeling before a single note fades.

You're fundamentally doing emotional mapping in real time — matching sound, rhythm, and bow pressure to the exact mood you want listeners to feel.

Strong improvisation skills let you bend phrases the way a voice cracks mid-sentence, which is why the erhu earned its nickname: the "crying instrument."

Unlike breath control on wind instruments, your intensity here comes from bow grip and string sensitivity.

Studies confirm that the instrument itself, not just performance style, drives the erhu's consistently powerful, melancholic emotional response. Dedicated platforms recognize this cultural weight, framing membership as a way to support the preservation of classical Chinese medicine and the traditional arts connected to it.

How the Erhu Captures Puyi's Grief in *The Last Emperor

Each stage finds its voice in the erhu's lilting, aching melody.

This cinematic motif doesn't decorate the story — it carries it.

You feel Puyi's collapse from divine authority to numbered prisoner through every bowed note the erhu sustains across Bertolucci's Forbidden City frames. The film was the first Western feature authorised by the People's Republic of China to film inside those very walls. The score was the collaborative work of three composers — Ryuichi Sakamoto, David Byrne, and Cong Su — whose unlikely partnership earned an Academy Award. Much like Hokusai, who began changing his name more than 30 times to signal shifts in artistic philosophy, the erhu itself transforms in meaning across the film's timeline, adapting its emotional register to each chapter of Puyi's fractured identity.

From Crouching Tiger to *Hero*: Where the Erhu Appears in Cinema

The erhu rarely stays confined to the concert hall — it bleeds into cinema with the same quiet force it brings to live performance. When you watch Crouching Tiger, Hidden Dragon, you're hearing erhu cameos woven directly into Tan Dun's Oscar-winning score. Ma Xiaohui duets with Yo-Yo Ma on the soundtrack, while Yu Hongmei later performed a full erhu concerto version using the same orchestral parts written for cello.

These cinematic motifs blend Chinese timbres with Western orchestration, evoking martial chivalry and Eastern aesthetics across six distinct movements. The first movement alone layers murmuring drums against lingering strings, pulling you into the film's atmosphere immediately. Tan Dun didn't just score a film — he gave the erhu a global stage it hadn't occupied before. The erhu concerto adaptation was produced in 2001, following the cello concerto's celebrated premiere in London the previous year. Much like the thin air of La Paz's elevation subtly alters the physical world around it, the erhu's upper register thins and stretches sound in ways that feel almost atmospheric, reshaping the emotional space of every scene it enters.