Maybe you can certainly find similar lyrics plugins for use in iTunes, but one thing I really appreciate about Songbird is how it integrates those web-enabled plugins to make them feel like a seamless part of the application. Great!!!
very cool skin, useful options, CD-ripping possible, search songinformation on the web, just a little slow compared with MediaMonkey, but it does all jobs correctly. It is also possible to view webpages in Songbird !