send music from old ipod to icloud

I have a 2nd generation ipod touch (I know that's very old!) but it doesn't support iCloud. Is there any way I can send my music from this ipod into the cloud?

A lot of the music on it is imported from CDs which we don't have any more so I can't just re download it, and I don't want to lose it. Anyone any ideas?

Thanks in advance.