There's lots of free and legal music online , One you download Music Box allow you play and download any music you want at many legal music sites using muti-threading and resuming download capability! You can get all this music for free!

Features:

★ Web browser
- Tap and hold on an image to download it
- Provides a user experience very similar to Mobile Safari
- Full screen mode
- Bookmark manager
- Address bar auto-completion

★ Download Manager
- Multiple downloading at one time
- Fast Downloading speed
- Support resuming of interrupted downloads.
- Delete or Clear while downloading

★ Music Files manager
- Folder manager
- Select all or Unselect all
- Move, rename or delete files and folders
- Search by file name

★ Music Player
- Best cool UI
- Repeat and shuffle songs
- Playlist support
- Background playback (iPhone 3GS, iOS 4.0 or later)
- Ability to play music in a folder like an album

★ Music File sharing
- Transfer files to PC use iTunes
- Import files to iPhone use iTunes

For the best performance we recommend to upgrade to the latest version of the iPhone OS (IOS 4.0 and up).