Question: Which Egyptian deity did Sumerian Records American deathcore band reference in their album title?
Context: Conducting from the Grave is the third and final studio album by the American deathcore band, Conducting from the Grave.  It is their only self-released album, since they decided to leave Sumerian Records in 2013, as well as the only one to feature clean vocals. Lugal Ki En is the third album by American deathcore band Rings of Saturn released on October 14, 2014.  It was produced by Brette Ciamarra at Studio 344 in Pittsburgh, Pennsylvania and features guest solo work by Rusty Cooley from Day of Reckoning and custom artwork by Mark Cooper of Mind Rape Art, who also created the band's "Dingir" cover.  This album also features Aaron Kitcher from Infant Annihilator and Black Tongue on drums.  Rings of Saturn decided to cover deathcore band Suicide Silence's "No Pity for a Coward" in dedication to Mitch Lucker.  On October 6, 2014, Lucas Mann released a full album stream of the album on his YouTube channel, a week before its scheduled release for October 14 (US) and October 17 (EU).  The album reached 126 on the "Billboard" 200 chart and sold 3,025 copies in its first week.  This is the last album to feature guitarst Joel Omans who left the band due to ongoing tensions between its founding member Lucas Mann. Oceano is an American deathcore band from Cook County, Illinois.  Formed in 2006, the band signed to Earache Records and released their debut album, "Depths" on April 7, 2009.  Their second album, "Contagion" was released on November 9, 2010.  Their fourth album "Ascendants" was released March 23, 2015.  Their most recent album " Revelation " was released on May 19, 2017.  It was their first release with their new label, Sumerian Records. Tomorrow We Die Alive (stylized as Tomorrow We Die ∆live) is the third full-length album by American deathcore band Born of Osiris.  It was released through Sumerian Records on August 20, 2013. Red.  White.  Green.  is the second studio album by American deathcore band Upon a Burning Body.  The album was released on March 26, 2012 through Sumerian Records.  The album was produced by Will Putney, who produced their debut album, "The World Is Ours".  All of the songs on the album are titled after films that Robert Rodriguez produced or directed, continuing a trend set from their debut album.  It is the only album with Jonathan Gonzalez on drums and the last album with Chris "CJ" Johnson on guitar. Soul Sphere is the fourth studio album from American deathcore band Born of Osiris.  The album was released on October 23, 2015 through Sumerian Records. The World Is Ours is the debut album by American deathcore band Upon a Burning Body.  The album was released on April 6, 2010 through Sumerian Records and was produced by William Putney.  All the song's titles are taken after films in which Al Pacino starred. Revelation is the fifth studio album by American deathcore band Oceano, released on May 19, 2017 as their first album for Sumerian Records. A Higher Place is the debut full-length album by American deathcore band Born of Osiris.  It was released through Sumerian Records on July 7, 2009.  "A Higher Place" debuted at number 73 on the "Billboard" 200, selling over 6,000 copies. Born of Osiris is an American deathcore band, formed in 2003 in Palatine, a suburb of Chicago.  The group underwent several name changes, including Diminished (2003–2004), Your Heart Engraved (2004–2006), and Rosecrance (2006–2007), before finally settling on Born of Osiris in 2007, basing the name on the Egyptian deity Osiris, and the tale of his son Horus.
Answer: Osiris