Question: Mark Hunter and Jason Wade, are which nationality?

full_context: Document 1: Chimaira discography: The discography of American heavy metal band Chimaira consists of seven studio albums, two extended plays, eleven singles, two video albums and eleven music videos. Chimaira originated in Cleveland, Ohio, composed of vocalist Mark Hunter, guitarists Jason Hager and Rob Arnold, bassist Jim LaMarca, drummer Andols Herrick and programmer Chris Spicuzza. Hager would later be replaced by Matt DeVries in 2001. Chimaira's first release was an extended play, "This Present Darkness", which sold 10,000 copies. After signing to Roadrunner Records, the band's debut studio album, "Pass Out of Existence", was released in August 2001. A second studio album, "The Impossibility of Reason", followed in 2003, debuting and peaking at number 117 on the "Billboard" 200. Herrick was replaced by drummer Kevin Talley, formerly of Misery Index, in 2004. A video album, "The Dehumanizing Process", arrived later that year, documenting the writing and recording process behind "The Impossibility of Reason". Chimaira released a self-titled album in August 2005, which peaked at number 74 on the "Billboard" 200. After an internal crisis due to pressure from the label by a new release, the band moved on from Roadrunner and signed a new deal with Ferret Music. In early 2006, Herrick rejoined the band and Chimaira recorded their fourth studio album "Resurrection", which appeared in early March 2007. "Resurrection" peaked at number 42 on the "Billboard" 200.
Document 2: M. Shadows: Matthew Charles Sanders (born July 31, 1981), better known as M. Shadows, is an American singer, songwriter, and musician. He is best known as the lead vocalist, songwriter, and a founding member of the American heavy metal band Avenged Sevenfold. In 2017, he was voted 3rd in the list of Top 25 Greatest Modern Frontmen by Ultimate Guitar.
Document 3: Mark Wystrach: Mark Wystrach (born December 17, 1979) is an American actor and country music singer.
Document 4: Lifehouse (band): Lifehouse is an American rock band from Los Angeles comprising Jason Wade (lead vocals, guitar), Bryce Soderberg (bass, vocals) and Rick Woolstenhulme, Jr. (drums, percussion).
Document 5: Mark Farner: Mark Fredrick Farner (born September 29, 1948) is an American singer, guitarist and songwriter, best known as the lead singer and lead guitarist for Grand Funk Railroad, and later as a contemporary Christian musician.
Document 6: First Time (Lifehouse song): "First Time" is a song by American alternative band Lifehouse and it is the first single released from their fourth studio album, "Who We Are" (2007). The song was written by lead singer Jason Wade alongside Jude Cole, who produced the song. Wade felt it was urgent to write the track and said that he had to think deep to write it. Musically, "First Time" is a power pop song that contains alternative rock with a theme about the early stages of romance. The track was first released as a digital download on May 7, 2007, by Geffen Records. It was then solicited to mainstream radio on May 15, 2007.
Document 7: You and Me (Lifehouse song): "You and Me" is a song by American alternative rock band Lifehouse. It is the first single released from their eponymous third studio album, "Lifehouse" (2005). The track was written by lead singer Jason Wade and American record producer Jude Cole. It was recorded and produced by John Alagía at his home studio in Easton, Maryland. The song was first released via digital download on January 28, 2005. It was then solicited to mainstream radio on March 15, 2005. An extended wedding version of the song was then released on July 26, 2005. Musically, "You and Me" is a melodic song which, by today's standards, has a notably high emphasis on acoustics. It also contains influences of adult alternative.
Document 8: Mark Hunter (musician): Mark Hunter (born May 26, 1977) is an American musician and photographer and is the vocalist for the heavy metal band Chimaira.
Document 9: Mark Slaughter: Mark Allen Slaughter (born July 4, 1964) is an American singer and musician. He is one of the founders of the hard rock band Slaughter, and he has also worked as a voice actor and composer.
Document 10: From Where You Are (song): "From Where You Are" is a single from the band Lifehouse that was written by Jason Wade for Allstate's Teen Driving Program. The song is dedicated to teens who have lost their lives in accidents and used to educate teens to drive safely. This song is also dedicated to a friend of Jason that died in a car accident at the age of 16.
Document 11: Who We Are (Lifehouse album): Who We Are is the fourth studio album by American alternative rock band Lifehouse. It was first released via compact disc in the United States on June 18, 2007 by Geffen Records. It was released via digital download the next day on June 19, 2007. The band entered the studio without any demos recorded and only had lyrics from Lifehouse lead singer Jason Wade. The songs on the album were mostly inspired by different emotions of love, bliss, struggles, and pain. Musically, the album is a combination of rock, alternative, and adult alternative.
Document 12: Jason Eady: Jason Eady is an American country music singer and guitarist. He is regarded as an important figure in the subgenre of Texas country music, a form of "classic country" bent upon returning the music to its historic singer-songwriter roots.
Document 13: Whatever It Takes (Lifehouse song): "Whatever It Takes" is a song by American alternative band Lifehouse. It is the second single released from their fourth studio album, "Who We Are" (2007). The song was written by Lifehouse lead singer Jason Wade and American record producer Jude Cole. When discussing the song, Wade felt that the message of the song dealt with how difficult it could be to be in a relationship. It was first released with the band's fourth studio album "Who We Are" on June 18, 2007 and was then solicited to mainstream radio on November 13, 2007. It is a moderately slow pop-rock ballad that has influences of adult alternative.
Document 14: Jason Wade: Jason Michael Wade (born July 5, 1980 in Camarillo, California) is an American singer, songwriter, the lead vocalist, main songwriter, and guitarist of the American alternative rock band Lifehouse.
Document 15: Marc Biedermann: Mark H. Biedermann is an American heavy metal guitarist, vocalist, bassist and songwriter. He is best known for as the driving force behind the progressive band Blind Illusion. He has also played on Blue Öyster Cults "Imaginos" and Heathens "Victims of Deception" albums. Marc Biedermann was laying down a monstrous track for a Blind Illusion album, recorded and mastered at Hyde Street where manager of Blue Öyster Cult, Sandy Pearlman, overheard. Pearlman on the spot, went over, introduced himself, and invited Biedermann to be in the Guitar Orchestra of Imaginos.
ground_truth: American