Finding free music to download online can be tricky to say the least. It's difficult, if not impossible to know if what you are downloading is legal, or even what you are looking for. Many websites claim "Fast downloads" for free, while silently invading your computer with whatever virus is attached to their music files. In a market where deceit is rife, Last.fm provides a breath of fresh air. This article provides you with an overview of free music downloads at Last.fm.