The death of renowned Japanese musician and composer Ryuichi Sakamoto sparked an outpouring of grief and tributes on Monday from contemporaries and fans all over the world.Sakamoto, who died on March 28 at the age of 71, led a multifaceted career in which he played keyboard for the legendary electronic music band Yellow Magic Orchestra and won an Oscar and Grammy for scoring the 1987 movie "The Last Emperor."Haruomi Hosono, 75, the last surviving member of the futuristic techno-pop band YMO, posted a wordless, gray image to his Instagram account, with fans in the comments writing of their g…READ FULL ARTICLE