

Yulong Guo Chamber Concert 640mm
2026Cedar / Indian Rosewood / 640mm










Cedar / Walnut
This 2020 guitar by American luthier Tim Harris was a genuine surprise the moment it arrived.
Prefer to play it first? Visit our Austin showroom to try this instrument in person, or pick up your order directly. Arrange a visit
This 2020 guitar by American luthier Tim Harris was a genuine surprise the moment it arrived. Built as his 51st instrument, it immediately stands out for its depth, balance, and expressive power. On paper, the extensive mix of woods might seem unconventional, but once you play it, the reasoning becomes obvious. Everything works together to produce a sound that feels grounded, expansive, and remarkably musical.
This is an instrument that builds its voice from the ground up, with a sense of depth and complexity that reveals itself more the longer you play.
Top: Cedar / Nomex double top with Engelmann spruce inner layer
Back & Sides: Walnut, laminated with maple and amboyna
Rosette: Spalted maple, non-mosaic design
Bridge: Brazilian rosewood with musk ox horn tie block
Armrest: Walnut
Neck: Black limba with a comfortable, well-balanced C-shaped profile
Fingerboard: Raised fingerboard for easy upper-fret access
Scale Length: 650mm
Nut Width: 53mm
Headplate Veneer: Walnut
Tuners: Gotoh Premium
Soundport: Side soundport with magnetic removable cover
Truss Rod: Two-way adjustable truss rod, accessible without removing strings
Finish: Traditional French polish
The guitar is currently set up with a medium-low action, playing easily and comfortably, with plenty of room at the saddle for adjustment either higher or lower depending on player preference.
Despite the complex wood recipe, the guitar feels cohesive and thoughtfully designed rather than decorative or gimmicky.
Tim Harris describes balance as a core goal of his instruments, and this guitar delivers exactly that. The sound has real depth, with a sensation of the voice blooming upward through the instrument. Projection is impressive, sustain is generous, and the overtones are rich without becoming unfocused.
There is a hint of the power and projection often associated with laminated back-and-side designs, paired beautifully with the immediacy and responsiveness of a modern double top. The result is a guitar that feels expressive, flexible, and easy to make music on, whether exploring individual strings, lyrical repertoire, or more dramatic dynamic passages.
This is a highly impressive and unusually compelling handmade guitar that punches well above its weight. Whether you are stepping into the world of handbuilt instruments or already own significantly more expensive guitars, this Tim Harris offers exceptional musical value and character.
If you're interested in purchasing, please write to me at evan@guitarcollection.com
Very good overall condition. There are a few light cosmetic marks and small scratches consistent with careful use, but nothing that detracts from playability or performance.
Every instrument is hand-inspected and verified by our expert team, then professionally set up and play-tested before it ships. Each guitar is photographed and demonstrated on video so you know exactly what you are buying.
Have a question about this instrument’s condition or history? Get in touch and we’re happy to share more detail.
Fully insured worldwide shipping, expertly packed in a quality hard case. Most orders ship within one business day.
Prefer to see it in person? You’re welcome to visit our showroom to try the instrument or pick it up directly. Contact us to arrange a visit.


Cedar / Indian Rosewood / 640mm


Cedar / Indian Rosewood / 650mm


Cedar / Indian Rosewood / 650mm


Spruce / Yew / 650mm