A voice unlike any other. Or maybe voices? We'll talk about it. This week, we're getting out the detective whiteboard and partying all the same. It's ANDREW W.K. week!

The guys couldn't do this one alone, so they enlisted the studious help of TMGT theme-song creator Kenny to join as their first in-studio guest! Kenny lays out the elaborate scene exploits of Andrew growing up in Michigan before watching two very different performances of his debut hit Party Hard on SNL and SPACE in New Zealand. Andrew performs only on Conan O' Brien for the next 16 years. And the show goes deep (too deep?) on Steev Mike and the impostor conspiracy. Plus the debut of the new hit game sensation "Andalai W. Klama"!

Want to watch along with us? Check out the links below for the performances discussed this week!

Party Hard, 4/13/02 on Saturday Night Live

Party Hard, 2002 on SPACE (New Zealand)

She is Beautiful, 7/11/02 on Late Night with Conan O' Brien

Your Rules, 11/14/03 on Late Night with Conan O' Brien

It's Time to Party, 8/28/12 on Conan

Music is Worth Living For, 4/24/18 on Conan