There are several unreleased tracks produced by twenty one pilots.
Three demos surfaced on the internet.
This demo, made in 2011. hasn't proved to sound like any song currently released. It came off of the Regional at Best webseries teaser.
This demo, made in 2013, has been rumored to become "Doubt" or "Hometown".
This demo came off of the Regional At Best webseries video Korea: 2012.
Only two songs have known alternate versions not released on an album.
The original appeared on the 2009 self-titled release.
This is rumored to be a demo version made during the Regional At Best era.
This 32 second song clip surfaced in 2012 which was made back in the Regional At Best era.
- Be Concerned
- Original version of Ode To Sleep
- Original version of Holding On To You
- Original version of House of Gold
- Original version of Car Radio
- Original version of Guns for Hands
- Original version of Trees
- Original version of Lovely