I need site for free 1990's POP music

There are a lot online. There are programs for sharing, but I'm not sure if it's legal in your area. You have imesh, bearshare, kazaa, etc. among others, these are programs you download and they share file-to-file with its members. But in order for you to have this, you should have a very good anti-virus software because some people upload virus along their files. There are also sites for listening only. Sample are imeem, youtube, etc.