This is something I originally put together in 2003. I combined all the Wild Pokemon Battle Victory music from all the games. It sounds really cool to hear them in sequence and realize how much it's changed in 10 years.
I finally added Diamond/Pearl's to the mix and it's complete... well, unless they make another one. :P
Enjoy. I attached it to the post, and if that doesn't work, you can also hear it at: http://waycrules.angelfire.com/Wild_Pokemon_Victories_Through_The_Ages.mp3