It's an "appreciation" of Akira Yamaoka's work written by t-kimura, a music producer. Here are his
Japanese and
French wiki pages. No one's translated it yet, as far as I know. He mostly talks about how he came to know Yamaoka.
Edit: The Japanese wiki also mentions that he's known Yamaoka since college.
Edit 2: Of course, he also has a page
here.