Let's see if I can upload a video. Take a listen yourself:
Here's my best shot at a transcript
This message is intended for Jonathan $%^$.
Hi, Jonathan, my name is Rian Cruz. I'm calling you from Internal Revenue Service, The I!R!S! -garble- purpose of my call is to certify that we have receive a legal petition-autics against your name under your Social Security Number regarding a tax fraud. So before this matter goes to federal claims court house and you get arrested, kindly call us back on our number 202-719-0249. I repeat the number, 202-719-0249. Good bye.
At first, you hear anything involving the IRS and you get a little wave of panic. But this message was just so over-the-top ridiculous. So I looked up IRS scam. Seems to be a lot of this going on these days. I also learned that the IRS's first contact with you will be in the mail. They may be intimidating, but they don't use "call us back immediately or you will be arrested" as an opening move. That's a little comforting.