I have a large collection of MP3 files, accumulated over the years. The collection is intermittently tagged, and many filenames are totally nondescript as well (e.g. file01.mp3, file02.mp3, etc). The total collection is currently stored on a ubuntu 12.04 server.
I am looking for a command line tool which can read the file, generate an audio fingerprint to identify the song (e.g. file01.mp3 -> Rick Astley's 'Never gonna give you up'), and populate the id3 tags. Being able to save album art or rename the file would be a bonus.
There appear to be piecemeal tools which do what I need - though may of them are GUI driven. But I haven't found a single package which combines all of them.