MINE I WOULD SAY IS I WRITE SINS NOT TRAGEDIES BECAUSE THAT WAS THE FIRST PANIC SONG I EVER HEARD

I'd have to say It's Time To Dance, because that was one of the first song I ever heard by them and it's just an overall awesome song. :D

balled of mona lisa & i wrte sins not tragedies so yea

Hmm...I'd have to say "That Green Gentleman" or "Sarah Smiles".

I Write Sins Not Tragedies or The Ballad Of Mona Lisa

Nine in the afternoon or I write sins not tragedies!

Sarah Smiles or But its better if you do

Its so hard to chose, I love a great deal of their songs like "I write sins not tragedies" and "The ballad of Mona Lisa" and "Ready to go" and "But its better if you do".

I can't chose, they have a wide selection of good songs.

ballad of mona lisa!!!! Thou it was easy to choose my favourite, i can't list my top 10 cause the rest of the songs are equally amazing! <3 i fell in love with all of them!