"These Walls" is Teddy Geiger's second single. The single was released to radio in September 2006. The song was used by Australian television network, Seven, to promote the show Prison Break.

In the music video for this song, Geiger puts on earphones attached to his iPod shuffle, plays a piano in a house, throws playing cards into a fedora hat, and starts singing. Then as the video progesses, water comes out of nowhere, and the walls of the house come down and he's seen outside on a field with a girl who's perhaps the exact his age and then his piano goes on fire and Teddy is seen holding hands with the girl towards the ending describing a situation exactly similar to the song as having a broken heart.

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