欧美指弹sweetpupu Sam Westphalen，目前是“澳大利亚音乐学院 (Australian Institute of Music) ”的一名学生，专修作曲及音乐制作。All Rights Reserved by Sam Westphalen.Those Videos Are Used Here For A Better Understanding and Appreciation of Guitar ONLY! If any of them violates any artist's copyright, PLEASE contact me and I will remove the video IMMEDIATELY.Enjoy! :)