Wa Wa Zat?!? David Lee Roth has been a part of the public conversation for almost 50 years. And in that time, the polymath has constantly been confounding expectations. Darren Paltrowitz examines both the man and the myth in his new book, "DLR Book: How David Lee Roth Changed the World," available right now.

For more information, you can follow Darren on Instagram, or you can check out his website. Wowza!