remove DRM iPod to iTunes

I have an iPod that has music that has been purchased from iTunes.

I would like to sync it with a new computer and copy all of the music onto the new computer. I have found a way to copy the audio files, however it is requiring me to log into the iTunes Music Store account.

However the account has already been authorized on five computers.

Is there a way to strip the files of their DRM?

thanks!

We do not discuss anything that is illegal here. Removing DRM is just that.

Thanks for your cooperation.