When it was introduced in 1966, the Yamaha FG proved that a great acoustic guitar didn't need to cost a fortune. 50 years since the introduction of the FG acoustics, the new range features the best-ever FG tone and the same great playability and class-leading quality that's made it the choice of millions of guitarists. FG850 features new scalloped x-type bracing for a warm rich tone, solid Mahogany top, and Mahogany back and sides. Natural finish.