Wow I really didn't know he was this accomplished either. * o * He worked with so many well known artists, it's really impressive! I don't really remember that well which was the first song I heard from him, but it was probably SPiCa for me too. I can't say he's one of my favourite Ps, but I do like some of his works. I'm really surprised to know all this though, just...wow!
Thanks for the write-up!