Muso is a tool that lets users browse and sort through their music library. It’s difficult to define a program like Muso. It’s not a music player, nor is it a playlist manager. Instead, it can be viewed more as an alternative way to manage and organize your music collection.
First, import your music into Muso. Users can do this by either selecting individual files or folders on their hard drive or else by selecting their iTunes or Winamp library. This will ultimately allow you to manage your collection in a far more flexible way.