Hello,

Is the readme file on your UltraPAK disc titled Band-in-a-Box 2008, or 2008.5?

If it's 2008, then there was only one RealTracks set, and it's included with in your 2010 Pro version (and the current one is much better) - so you can ignore your old RealTracks disc(s). You should install the RealDrums though. Just make sure you are choosing the correct bb folder as your main installation directory, and you are choosing the correct 'Drums' folder for the audio files. You will want to install the full RealDrums update from our website.
http://www.pgmusic.com/support_windows_realdrums.htm#RealDrums01-29Full

If it's 2008.5, that should have included the first 10 sets (or so) of RealTracks, and you can install those. Again, just make sure you're choosing the correct installation folders.

As a final step, you should install the latest 2010.5 update patch
http://www.pgmusic.com/support_windowsupdates.htm#304


Andrew
PG Music Inc.