MusicBrainz Picard

Beets is the media library management system for obsessive music geeks, an infinitely flexible automatic metadata corrector and file renamer, and a batch audio file transcoder. Beets is a simple music metadata inspection and modification tool for tons of audio file types, and an MPD-compatible music player. The purpose of beets is to get your music collection right once and for all. It catalogs your collection, automatically improving its metadata as it goes using the MusicBrainz database. Then it provides a bouquet of tools for manipulating and accessing your music. Because beets are designed as a library, they can do almost anything you can imagine for your music collection. Via plugins, beets become a panacea. Fetch or calculate all the metadata you could possibly need: album art, lyrics, genres, tempos, ReplayGain levels, or acoustic fingerprints. Get metadata from MusicBrainz, Discogs, or Beatport. Or guess metadata using songs’ filenames or their acoustic fingerprints.

Musicnizer is a feature-rich music organizer that can both catalog all your music albums and help you to learn more about your favorite artists and albums. Organize music albums of any format, vinyl LP, Audio CD, MP3, FLAC, APE, OGG, and others. Create an illustrated music catalog containing covers, track lists, and reviews of albums. Download discographies, biographies, and photos of your favorite artists. Musicnizer keeps every bit of information about music that is important to you. It is your own music encyclopedia. If you do not know where your favorite Audio CD can be found, just start Musicnizer. The program has special fields for disc# and location, so you can specify where exactly your audio CD and DVD discs are. The built-in loan manager will help you to keep track of all CDs that you give your friends. With Musicnizer you never need to wonder if you had some album and just cannot find it anymore, you simply take the album from wherever it is kept.