Iam not in to this composer by chance of life, I have heard him a few times and its a complex music, dense and organic and difficult to evaluate at first glance, but I had a great Jewish friend who liked him a lot, he was not an audiophile, but a real music lover.
However in this same line of Japanese prog I could recommend you Isao Tomita, in the early 1990s in a audio shop of a friend there was a client who was an engineer in a communications company, the Eng.Coutinho was a surprising nice guy, he cracked the wall of the apartment he lived in with a DIY bazooka subwoofer that he built, while listening to Tomita-The Planets, he invited friends from the store to this event, it was a high volume audition, at the critical moment the room went into resonance and the wall near the sub cracked more than a meter long, the guys ran out to the street, it was an event very commented on in the store. When I am retired with more time I will dedicate me to Kitaro and Tomita.
https://www.youtube.com/watch?v=hsZqXdPZb8s&list=PL068B4CED709798DE
https://www.youtube.com/watch?v=vjFKQY2IjZc
