Jess Greenberg Covers Led Zeppelin’s Rock & Roll [VIDEO]

It's not the first or the last time we've seen Jess Greenberg pop up on the interwebs. We know her for her classic rock covers, and some people report she has a face. In this installment, it's Led Zeppelin's 1971 "Rock & Roll".

Next: Jess Greenberg Covers AC/DC's "Highway to Hell"