An Hobbes 

Nerdcore hip hop artist in Denver who raps about philosophy, being a space cadet, anime, cartoons, video games and comic books. He makes references to his day to day nerd life and managed to rhyme omicron persei 8, which is no small feat. He is currently working on his 1st full length solo album "Diaries of a Space Cadet" that will be released in 2012.

From Wikipedia "An Hobbes (Tyler Justin Kreigler, born May 21, 1983) is an American hip hop musician.
A philosophy graduate of the University of Nebraska–Lincoln, Hobbes writes about ethics, comics, and nerdiness in the Midwestern United States. He has performed shows both inside and outside of the United States as a solo artist and as one third of The Awkwords. As a member of The Awkwords he performed extensively in Nebraska, including their "Breakfast with The Awkwords" series. He has toured with Vast Aire in 2008, serving as an opening act and driver. He has also opened for MC Frontalot, Louis Logic, Del the Funky Homosapien, Eyedea and Abilities, Awol One, 2Mex, Keith Murray, Akil from Jurassic 5, and R.A. the Rugged Man."

guy one "Were you at the An Hobbes show last night?"

guy two "Yeah, it was awesome! Loved his Gundam references and I can't believe he rhymed omicron persei 8"

An Hobbes by Lrrr4life June 1, 2012