Barenaked Ladies compressed the theory of The Big Bang into almost two minutes of a song. Know where you would have heard it? The Big Bang Theory! As in, the show! :))
In other news, I bet you can't sing the whole of this without messing it up somewhere :P
I can't actually sing it in full, to be honest
Our whole universe was in a hot dense state,
Then nearly fourteen billion years ago expansion started. Wait...
Wait, that's all I remember :P
And that's all I needed to say this week. See you again next Monday for another video!
Peace! :)>- x