BlueTunes is a new service that allows you to upload your own music and then stream it from anywhere you have an internet connection. This has been tried before and the companies were abruptly stopped and then sued by the RIAA. This new service is differentiating itself by only allowing you to stream the music you first upload to its site.
This sounds like a great idea if you need more space for your music and a quick backup solution. The question is, will this be shut down and will there be any repercussions to its users. It looks like they have covered all of their bases so why not use it while it is here.