If there's anybody out there who's interested in old school J-Pop (as in mid to late 70's), why don't you swing by my website and immerse yourself in the wonderful world of Pink Lady:
I run the ONLY all-English website outside of Japan that's devoted to the legendary Mie and Kei, the queens of J-Pop from its Golden Age (mid 70's to mid 80's). You'll find lots of cool stuff on the Ladies, history, biography, discography, memorabilia, features and a ton of pictures for the viewing.