Sorry! I have a tape deck around here somewhere, but it's not the same as a walkman. But really, try recording a song off of the radio. I tell the kids that they haven't lived until they try doing that.
Mini-USB we can do. A lot of phones still use those. I seemed to think that Zune came from before then. Some years are blurry for me. iPod is very similar to a Zune, just made by Apple.