For those who have access to the Google Music service, it feels nice to be able to upload your music collection onto a cloud environment and then listen your songs from just about everywhere using just a web browser.
However, one my issues was how to retrieve back the musics to the hard drive if necessary.
This was solved with a nice look on the "Music Manager" from google. It comes with a nice option to download your music directly from the cloud down to your machine without any nuisance.
So, enjoy the service with some good songs and no worries.