高橋幸宏
Chasm (stylized as CHASM) is the 15th studio album by Ryuichi Sakamoto and was released in 2004. The album is experimental, pairing Sakamoto's piano work with ambient and glitch programming. Notably, Sakamoto's former bandmates from Yellow Magic Orchestra, Haruomi Hosono and Yukihiro Takahashi, contribute on several songs under their own production name, Sketch Show.