


I have not done this before, so I'd suggest talking to people who have.

Auto-Tag can fetch the details from the internet and fill in artist, tracks, album artwork, etc and save that information to the mp3 file. Once loaded into MusicBee, you can batch edit an entire album’s metadata at once easily with Auto-Tagging. You can set it to scan the folders you download music to so it will automatically load things into your library, or do so manually.

I do all my management/listening in MusicBee (free for Windows) because of its playlist and management features, as well as having a very customizable interface. iTunes is free and and logical if you have an iPhone, but limited in its capabilities. Various music players/managers have different ways to add metadata (usually accessed by right-clicking the song) with varying ease. The file will currently be lacking metadata (Artist, Album, track number, etc) and will be added to the library as a song with its title set as the file name minus its. Upload to your music player/manager of choice.
