Thank you Kenji for this thoughtful and thorough review. Your playing is excellent and demonstrates this guitar's capabilities very well. Yamaha and Japan should be proud of this guitar! I have recently purchased the P90 "made in Japan" version. It is a valued and prized addition to my collection! It is a unique, versatile, beautiful and top quality instrument that easily competes with the best the world has to offer. Though the made in Japan versions are not the same outstanding value as the made in Indonesia Standard series, they are a cut above and are truly "professional" grade. Warm regards from Canada ...