Rei Rurouni was an Oklahoma Psytrance musical project formed in Okmulgee, Oklahoma in 2011 by Rei Arkana. While attending OSU Institute of Technology, Rei began writing and completed a conceptualized soundscape album, titled The Battle of Skara Brae. After graduating from college, the album had not yet received an official release.
Eventually, in 2014, the album was released in digital and CD formats as the initial offering of GC Metro Records. Shortly thereafter, the label folded and many of the CDs were lost. After a period of reflection, Rei decided to put an end to the project.
In 2019, an EP including two tracks from The Battle of Skara Brae as well as a track from Rei Arkana was released digitally through OKMA Records. This EP, entitled The Enemy. had been previously distributed in 2014 as a sampler to promote The Battle of Skara Brae, however it was not made widely available.
- The Battle of Skara Brae (2014)