Two is a song featured only on the newsletter edition of Regional At Best, which was released on the 11th July 2011. It is the sixteenth song on the album. Since Regional At Best, and its newsletter edition are both out of production and very rare, it is often regarded as unreleased. It is considered to be part of the unreleased track family, as its release was very exclusive, and was originally kept from release on the regular edition, as Tyler Joseph did not want it to be released, feeling it was "not appropriate" for the album.
Note: there is no official recording of this song on YouTube.