From: Belorion Date: 2005-04-20T00:36:42+09:00 Subject: Re: [ANN] iTunesTagger.rb 0.1 - a simple script to make use of the grouping field in iTunes > "What this thingy will do is allow you to treat the arbitrary > "grouping" field as a comma-separated list of "tags", thus allowing > you to tag files as you would bookmarks at del.icio.us. This can aid > in creating smart playlists. Trust me." This sounds very neat! Do I understand correctly that you can use this tagger and the changes will be reflected next time you open iTunes? I was thinking of Ruby + music the other day when we had posts announcing new classifiers (such as http://rubyforge.org/projects/classifier/ and http://rubyforge.org/projects/bishop/). I wonder if iTunesTagger + a Ruby Classifier might be able to do automatic assignment of certain tags. Maybe it would be possible to say "classify" the tempo of a song as either being fast/slow to be able to distinguish between high energy and slow music. Or tag anything with a certain level of bass, etc.