Question: Which band is American, Dirty Three or Copeland?

Context articles: Idaho (band)
Schvendes
Dirty Three
Whatever You Love, You Are
Jim White (drummer)
Cinder (album)
Western Music (EP)
Copeland (band)
Dirty Three (album)
Riot City Blues

Idaho is an American rock band formed in 1992 in Los Angeles, California, United States by high school friends Jeff Martin and John K. Berry who had played in various bands and projects together since 1981.
 The duo, who switched off on drumming duties and shared in the songwriting, were eventually signed to Caroline Records in December 1992 by Brian Long, and soon after released the "The Palms" EP and "Year After Year" full-length in 1993.
 Idaho drew frequent comparisons to American Music Club, Red House Painters and Codeine due to vocal, lyrical, and instrumental similarities.
 The band toured the U.S. with similar-minded artists such as Red House Painters, Half String, Low, and Cranes from 1993 to 1995.
 Dan Seta joined as a multi-instrumentalist on "Three Sheets to the Wind", the band's third album, along with Terry Borden on bass (later of the Pete Yorn band) and Mark Lewis (West Indian Girl) on drums.
 Seta and Lewis had previously been in the band Pet Clarke together, along with Geoff Gans and former Let's Active touring bassist Janine Cooper, who went on to join Downy Mildew.
 Idaho also played dates in Europe with Lali Puna and Dirty Three.
Schvendes are a band of brothers and sisters from Perth, Western Australia.
 They write stories about murder, mayhem, love and loss upon a background of gentle Rhodes piano, pounding drums, screaming guitar, soaring cello and vocals, which have been described as both sweet and terrifying.
 With an emphasis on lyrics depicting small disasters and celebration of everyday existence, their music is a blend of country, dirty blues and rock.
 Their influences include Nick Cave and the Bad Seeds, Dirty Three, PJ Harvey, Ennio Morricone, Tom Waits and Nina Simone.
Dirty Three is an Australian instrumental rock band, consisting of Warren Ellis (violin and bass guitar), Mick Turner (electric and bass guitars) and Jim White (drums), which formed in 1992.
 Their 1996 album "Horse Stories" was voted by "Rolling Stone" as one of the top three albums of the year.
 Two of their albums have peaked into the top 50 on the ARIA Albums Chart, "Ocean Songs" (1998) and "Toward the Low Sun" (2012).
 During their career they have spent much of their time overseas when not performing together.
 Turner is based in Melbourne, White lives in New York, and Ellis in Paris.
 Australian rock music historian Ian McFarlane described them as providing a "rumbling, dynamic sound incorporated open-ended, improvisational, electric rock ... minus the jazz-rock histrionics".
 In October 2010, "Ocean Songs" was listed in the book "100 Best Australian Albums".
Whatever You Love, You Are is the fifth studio album by Australian trio, Dirty Three, which was released in March 2000.
 Cover art is by their guitarist, Mick Turner.
 Australian musicologist, Ian McFarlane, felt that it showed "deep, rich, emotional musical vistas, and furthered the band’s connection to the music and approach of jazz great John Coltrane".
Jim Ronald White (born 1962) is an Australian drummer, songwriter, and producer.
 In 1992 he formed Dirty Three, an instrumental rock band, with fellow mainstays Warren Ellis on violin and bass guitar; and Mick Turner on electric and bass guitars.
 In Dirty Three, White shares songwriting duties with Ellis and Turner.
 White has also played with various other artists including The Blackeyed Susans, Kim Salmon's STM (both with Ellis); The Tren Brothers (with Turner); and United States singer-songwriter, Nina Nastasia.
 On 28 May 2007 Nastasia and White issued an album, "You Follow Me", which was co-produced by White, Nastasia and Kennan Gudjonsson.
Cinder is the seventh major album by Australian trio, Dirty Three.
 Conceived in the summer of 2005 on Phillip Island, in South Eastern Australia, the songs are shorter, more trimmed down and classic in composition than usual Dirty Three output.
Western Music is a Will Oldham EP released on Spanish record label Acuarela Ovni.
 The EP also features Mick Turner and Jim White of Australian band Dirty Three.
Copeland is an American rock band formed in 2001 by the singer, pianist Aaron Marsh (who also plays guitar) with his friend, the bass guitarist and backing vocalist James Likeness, in Lakeland, Florida.
Dirty Three is the self-titled second major recording by Australian trio, the Dirty Three.
 The album was recorded between 1993 and 1994 at Studio 325, Melbourne, Australia.
 ‘Kim’s Dirt’ is a longer version to the trio's other recording of the track, which is on their previous release Sad & Dangerous.
Riot City Blues is the eighth studio album by Primal Scream, released on 5 June 2006.
 On this album, Primal Scream leaves its electronic element behind and returns to more traditional rock and roll.
 The album features Will Sergeant (Echo & the Bunnymen) on "When The Bomb Drops" and "Little Death", Warren Ellis (Nick Cave and the Bad Seeds, Dirty Three) on "Hell's Coming Down" and Alison Mosshart (The Kills) adding vocals to "Dolls (Sweet Rock and Roll)" and "Suicide Sally & Johnny Guitar".
 The debut single, "Country Girl", became the band's highest charting in their career, while the album charted at #5 in the UK. "
Dolls (Sweet Rock and Roll)" and "Sometimes I Feel So Lonely" were also released as singles in 2006.