Lots of good music from the 90s in Japan! I like many of th songs posted here already, especially B'z and manie amoru discography from that period. I all add some of my favs too.
masami okui, typical 90s sound didn't top the charts, but I'm sure some of her songs are pretty well known even some abroad since they've been used widely in anime, even if I never watched any of them . ^_^
with megumi hayashibara