Big Bang Theory Theme song
They could have made the show quite ridiculous by making the main characters into the kind of stereo typical geeks/nerds that you see in most sitcoms. But they didn't and let all the characters grow and mature, including the supporting cast and therein lies the strength of the show. For the geeks the science humor is irresistible.
If you haven't already watched this show, get online and start watching. you won't regret it.
Loved the episode where the geeks in China were controlling the lights in Sheldon's house and thinking this is so awesome and Penny could not understand what was so amazing about it.
Jim parson's portrayal of Sheldon Cooper is magnificent and deserved the Emmy. He really holds the show together with his portrayal of the Sheldon character who's equal parts quirky, obscure, genius and sarcastic.
While trawling the web I came across this video of Barenaked Ladies performing the show's theme song on the BBT set. So here it is for your viewing pleasure.