I have a large number of mp3 music files that were ripped from CDs we purchased. They were ripped long ago, most of these CDs are now lost. Because of how they were ripped, most of these files have little or no tags on them. So, in something like Banshee, there' no title, no artist, etc.

I'd like to tag them. I'm familiar with MusicBrainz and Picard, but that will be a very tedious process.

Any ideas on how to make the process more efficient?