Welcome Oblivion is an album release by How To Destroy Angels. It is the band's first full-length release and their third release in all. It was released by Columbia Records on March 5th, 2013. It is labeled as Sigil 4. Rob Sheridan describes the album's concept as "anxiety of information overload as humanity and technology converge and presenting technological singularity and post-humanism as both a terrifying and transformative moment for mankind and nature."