Question: What industrial metal band formed in Sion, Switzerland in 1987, released an album named, "Reign of Light"?
Context: Reign of Light is the sixth album by Swiss industrial metal band Samael, released in October 2004 by Galactical. "Push It" is the first single from the industrial metal band Static-X's first album, "Wisconsin Death Trip".  "Push It" is one of Static-X's best known and most popular songs and is credited, along with "I'm with Stupid", for making "Wisconsin Death Trip" Static-X's best-selling album.  The song is a combination of most effects of the industrial metal genre along with the band's self-described "evil disco".  The music video for "Push It" was directed by Mick Olszewski and introduces shots of clay creatures mixed in with the band performing the song. Static-X was an American industrial metal band from Los Angeles, California formed in 1994.  The line-up fluctuated over the years, but always held constant with band founder, frontman, vocalist, and guitarist Wayne Static.  Founders of the band were Wayne Static and original drummer Ken Jay.  The band rose to fame with their 1999 debut album "Wisconsin Death Trip" where the band's heavy industrial metal sound found attention within the burgeoning nu metal movement of the late 1990s, with the album eventually going platinum in the United States.  The band released five more albums over the course of the next decade: "Machine" in 2001, "Shadow Zone" in 2003, "Start a War" in 2005, "Cannibal" in 2007, and "Cult of Static" in 2009. Halford is an American heavy metal band formed in 1999 by British singer Rob Halford, who is best known as the lead vocalist for Judas Priest.  Halford formed the band to return to his heavy metal roots.  His two previous projects were a "street metal"-style band called Fight and the industrial metal band 2wo. Sirrah (also spelled SIRRAH, or SIЯRAH, as on their logo) is a progressive gothic metal band from Southwestern Poland.  They formed in 1992, released two albums, and disbanded in 1999 due to financial issues.  Their music includes elements from death metal, doom metal, and later industrial metal.  After their break up, Tom (vocals), Matt (death vocals, guitar), and Chris (keyboards) went on to form a progressive/avant-garde Industrial metal band called The Man Called TEA.  The band reunited in 2013 and immediately began recording new material, releasing a downloadable single on their new website. Nomindsland is the debut album by the industrial metal band Red Harvest, released through Black Mark Production in 1992.  It is notable for being their only release that could be described as thrash metal, before the band moved towards industrial metal. Dødheimsgard (also known as DHG) is a Norwegian extreme metal band formed in 1994.  Dødheimsgard was originally a black metal band, but 1999's "666 International" saw them change into an experimental and avant-garde / industrial metal band.  In 2000, they shortened their name to DHG. Embedded is the debut studio album by industrial metal band Meathook Seed, released in March 1993 by Earache Records.  The group was founded as a side project by Napalm Death guitarist Mitch Harris in 1992, with the goal to mix industrial metal with death metal.  The band was started as a result of collaboration between Harris, and Obituary members Donald Tardy and Trevor Peres, who handled the drums and vocals respectively. Exile is the first studio album by the French symphonic black metal band Anorexia Nervosa.  It was released in 1997, through Season of Mist.  It is notable as the band's only industrial metal album, before they became a symphonic black metal band.  It is also the only album to feature Marc Zabé as one of the guitarists and Stéphane Gerbaut on vocals, as he was later replaced by R.M.S. Hreidmarr when the band decided to abandon the industrial metal. Samael is a Swiss symphonic black/industrial metal band formed in 1987 in Sion, Switzerland.
Answer: Samael