NAMM '15 - Yamaha A6R & AC6R Demos Shawn HammondJanuary 25, 2015VideoTwo limited-edition acoustics from the company's Japan factory.gearvideosyamahagear-show-demonamm-2015guitarsacousticwhats-newElectric GuitarsGearAcoustic GuitarsNAMMVideosReviewsAcoustic