iPod Help

I got the new iPod Touch 4 on Black Friday; however I have a problem.
Recently I got a new computer, meaning all my music is on my old computer and right now, I can't access my old computer.

I know there's a way to get music off an iPod onto your computer, but I need help with this.


So basically my problem is this:

My old iPod Touch (1G) has all my music on it, but I can't upload it to my new computer and my old computer that has all the music backed up is somewhere else.

How do I transfer my iPod Touch music --> New computer?

Anyone a cool geek that can help me? <3

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