Question: which American hard rock band has songs that have been covered by Racer X, Fu Manchu, The Smashing Pumpkins, Sebastian Bach and Fighting Gravity? 

full_context: Document 1: Superbeast: "Superbeast" is a promotional single off Rob Zombie's solo debut, "Hellbilly Deluxe". The song was co-written by Charlie Clouser, formerly of Nine Inch Nails. It also appears on Rob Zombie's "Past, Present & Future", the greatest hits album "The Best of Rob Zombie", and two remixes are contained on "American Made Music to Strip By". The track appeared in the horror film "Valentine" in 2001 and also as a remix in the vehicular combat game "Twisted Metal III" and the action/horror film "End of Days" in 1999. The song is also featured on the video game "Brütal Legend" and is available to download on "Rock Band". The song was played in the background of the trailer of "Godzilla 2000: Millennium". The "Girl on a Motorcycle" remix of the song was frequently used in commercials for ECW T-shirts and future events. The song was nominated for the Grammy Award for Best Metal Performance in 1999. On January 4, 2008, the song "Superbeast" was used to introduce the "Abyss vs. Manabu Nakanishi" match at Wrestle Kingdom II in Tokyo, Japan.
Document 2: Badman Riddim (Jump): "Badman Riddim (Jump)" is a song by Dutch DJ/producer Vato Gonzalez featuring vocals from British hip hop/grime group Foreign Beggars. It was released on 19 June 2011 as a digital download in the United Kingdom. It contains samples of "Gojira Tai Mosura", the theme song from the 1992 sci-fi film Godzilla vs. Mothra, by Japanese composer Akira Ifukube. The same sample was used in the Pharoahe Monch hit song "Simon Says".
Document 3: Monsters of Legend: Monsters of Legend is the sixteenth album by the band Midnight Syndicate. Advertised as a tribute to the Golden Age of Horror, the packaging features images from "Bride of Frankenstein" and "Dracula." The album features the blend of orchestral instrumental music, sound effects, and audio storytelling that the band has become known for.
Document 4: Blue Öyster Cult: Blue Öyster Cult (often abbreviated BÖC) is an American hard rock band formed on Long Island, New York, in 1967, whose most successful work includes the hard rock and heavy metal songs "(Don't Fear) The Reaper", "Godzilla" and "Burnin' for You". Blue Öyster Cult has sold over 24 million records worldwide, including 7 million records in the United States alone. The band's music videos, especially "Burnin' for You", received heavy rotation on MTV when the music television network premiered in 1981, cementing the band's contribution to the development and success of the music video in modern popular culture.
Document 5: Imaginos: Imaginos is the eleventh studio album by the American hard rock band Blue Öyster Cult (commonly shortened as BÖC). It was released in 1988, and was their last recording with their original record label, CBS/Columbia Records. The album took nearly eight years to complete and was originally intended to be the first in a trilogy of solo albums by Blue Öyster Cult drummer and songwriter Albert Bouchard. Bouchard was fired in August 1981, and CBS rejected the album in 1984, but a re-worked version was eventually published as a product of the band. Many musicians contributed to the project over this eight-year span, including Joe Satriani and Doors guitarist Robby Krieger, but some band members were barely involved in the recording process. Thus, "Imaginos" is often considered more as a project of producer and lyricist Sandy Pearlman than as a true album of the band.
Document 6: Black Blade (song): "Black Blade" is a song by American rock band Blue Öyster Cult. The lyrics were written by Eric Bloom and British science fiction writer Michael Moorcock from the viewpoint of Elric, Moorcock's most famous character. Elric wields a sentient, soul-sucking sword named Stormbringer. Aside from a set of cryptic, blood-red runes on the blade, the sword is black, hence the name "Black Blade". The music was jointly composed by Eric Bloom, lead singer of Blue Öyster Cult, and bass-player John Trivers. The song was featured in the Blue Öyster Cult album "Cultösaurus Erectus." When Bloom was asked how he got in touch with Moorcock for the song he claims, "I went out of my way to send him a Fan Boy letter. He was living in England, and he came over to America, to meet with his publisher. He said, “Let's get together.” We got together, and bonded, and he started sending me lyrics. That is how "Black Blade," "Veteran of Psychic Wars" and "Great Sun Jester" happened.
Document 7: The Cult: The Cult are a British rock band formed in 1983. Before settling on their current name in January 1984, the band performed under the name Death Cult, which was an evolution of the name of lead singer Ian Astbury's previous band Southern Death Cult. They gained a dedicated following in the UK in the mid-1980s as a post-punk/gothic rock band, with singles such as "She Sells Sanctuary", before breaking mainstream in the United States in the late 1980s as a hard rock band with singles such as "Love Removal Machine" and "Fire Woman". According to music critic Stephen Thomas Erlewine, the band fuse a "heavy metal revivalist" sound with the "pseudo-mysticism ... of The Doors [and] the guitar-orchestrations of Led Zeppelin ... while adding touches of post-punk goth rock". Since the initial formation of Southern Death Cult in Bradford in 1981, the band have had various line-ups; the longest-serving members are Astbury and guitarist Billy Duffy, the band's two songwriters.
Document 8: Godzilla (song): "Godzilla" is a song by Blue Öyster Cult from their fifth album, "Spectres". The lyrics are a tongue-in-cheek tribute to the popular movie monster of the same name. The song is, along with "(Don't Fear) The Reaper" and "Burnin' for You", one of Blue Öyster Cult's best known songs and has become a staple of their live performances. It has been covered by bands such as Racer X, Fu Manchu, The Smashing Pumpkins, Sebastian Bach and Fighting Gravity.
Document 9: Resurrection Band: Resurrection Band, also known as Rez Band or REZ, was a Christian rock band formed in 1972. They were part of the Jesus People USA Christian community in Chicago and most of its members have continued in that community to this day. Known for their blend of blues-rock and hard rock, Resurrection Band is credited as one of the forerunners of the Christian metal genre. "Christianity Today" called them "the most influential band in Christian music history." Following their debut in 1978, the band's greatest popularity was during the early 1980s, but later in the decade they received some crossover success when they had two music videos featured on MTV.
Document 10: Monster (Imagine Dragons song): "Monster" is a song recorded by American rock band Imagine Dragons for the soundtrack to the 2013 Chair Entertainment and Epic Games action role-playing game "Infinity Blade III". It is the band's fifth appearance on a soundtrack after appearing on "Answers to Nothing (Original Motion Picture Soundtrack)", "Frankenweenie Unleashed!: Music Inspired by the Motion Picture" and "Iron Man 3: Heroes Fall" and "Warriors" performed at the 2014 "League of Legends" World Championship in September 2014. The song was released as a single on September 19, 2013, and later appeared on the "super deluxe" edition of the band's second album "Smoke + Mirrors" (2015).
Document 11: Eric Bloom: Eric Bloom (born December 1, 1944) is an American singer, songwriter and musician. He is best known as a vocalist, and "stun guitar" player for the long-running band Blue Öyster Cult, with work on over 20 albums. Much of his lyrical content relates to his lifelong interest in science fiction.
Document 12: Godzilla (2014 film): Godzilla is a 2014 American monster film directed by Gareth Edwards and a reboot of Toho's "Godzilla" franchise. It is the 30th film in the "Godzilla" franchise, the first film in Legendary's MonsterVerse, and the second "Godzilla" film to be completely produced by a Hollywood studio, the first being the 1998 film of the same name. It stars Aaron Taylor-Johnson, Ken Watanabe, Elizabeth Olsen, Juliette Binoche, Sally Hawkins, David Strathairn, and Bryan Cranston.
Document 13: Godzilla: King of the Monsters (2019 film): Godzilla: King of the Monsters is an upcoming American monster film directed by Michael Dougherty and written by Dougherty, Zach Shields, and Max Borenstein. It is the sequel to 2014's "Godzilla" and will be the 33rd film in the "Godzilla" franchise, the third film in Legendary's MonsterVerse, and the third "Godzilla" film to be completely produced by a Hollywood studio. Despite the film's title, it is unrelated to the 1956 film of the same name. The film stars Vera Farmiga, Ken Watanabe, Sally Hawkins, Kyle Chandler, Millie Bobby Brown, Bradley Whitford, Thomas Middleditch, Charles Dance, O'Shea Jackson Jr., Aisha Hinds and Zhang Ziyi, and is scheduled to be released on March 22, 2019 in 2D, 3D, and select IMAX, except in Japan where it will be distributed by Toho.
Document 14: Blue Öyster Cult (album): Blue Öyster Cult is the eponymous debut studio album by the American hard rock band Blue Öyster Cult, released on January 16, 1972 by Columbia Records. The album featured songs such as "Cities on Flame with Rock and Roll", "Stairway to the Stars", and "Then Came the Last Days of May", all of which the band still plays regularly during its concerts. Despite positive reviews, the album failed to chart for some time before finally cracking the "Billboard" 200 chart on May 20, 1972, peaking at No. 172. Blue Öyster Cult toured with artists such as The Byrds, Alice Cooper and the Mahavishnu Orchestra to support the album.
Document 15: Some Enchanted Evening (Blue Öyster Cult album): Some Enchanted Evening is the second live album by the American hard rock band Blue Öyster Cult, released in September 1978 (see 1978 in music). It is Blue Öyster Cult's best selling album, having sold two million copies, including over a million in the United States. The album's seven original tracks were recorded at various locations in the United States and England.
ground_truth: Blue Öyster Cult