Q: incomplete list on remote app

Hello tlfmd,

Thank you for using the Apple Support Communities. I know having an issue with the Remote app and iTunes on your computer is not what you expect. If I understand correctly, you are unable to access your entire iTunes library from the Remote app on your iPad 2. I would start with these steps to narrow down and resolve your issue:

1. First, force close the Remote App on your iPad:

Force an app to close on your iPhone, iPad, or iPod touch

2. Next, restart your iPhone and computer as the shut down and start up process is important to keep the iPhone and iTunes software running properly:

Restart your iPhone, iPad, or iPod touch

3. Make sure your iPad, the Remote app and iTunes on your computer are up to date, as  these updates contain fixes for issues like yours:

Update the iOS software on your iPhone, iPad, or iPod touch

Update iTunes - iTunes for Windows Help

Cheers!