I’ve seen a couple of pretty cool iTunes plugins popping up every once in a while and have been meaning to post about them. Instead of doing a bunch of little posts, here is a quick list of plugins for iTunes for your enjoyment.

• iConcertCal – monitors your playlist and creates a personalized calendar of upcoming concert and album releases. Available for both windows and os x.
• The Filter – create itunes playlists based on your mood
• Eyephederine - OpenGL 3D visualization plug in for iTunes which renders your preferred music with 77 different visualizations where real 3D entities react to spectrum and waveform values
• iLike Sidebar – helps you discover music with friends
• iWow - audio enhancement plug-in providing 3D sound, using SRS Labs’ state of the art audio enhancement technology

For even more great iTunes plugins check out PluginsWorld.com