Question: What nationality are the band formed in 2008 that leads their music scene along with a band who self-describes as pagan?

Context articles: Omnia (band)
DCS (band)
Moonsorrow
Cross Canadian Ragweed
Incantation (band)
The Martels
Cesair
Los Estómagos
Emmett I. Brown Jr.
Delirio (band)

Omnia is a self-described "neoceltic pagan folk" band based in the Netherlands and whose members over the years have had Irish, Dutch, Cornish, Belgian and Persian backgrounds.
 Their music takes on the form of various cultural routes, from places around the world such as Ireland, England, Cornwall and Persia.
DCS are a British Asian live Bhangra band formed in 1983.
 They are seen as one of the first bands of the UK Bhangra scene along with other bands such as "Alaap", "Apna Sangeet", "Heera", Shava Shava led by Nirmal Kumar Nirmal and many more.
 As well as Bhangra, DCS also perform in Hindi and English.
Moonsorrow is a Finnish pagan metal band formed in Helsinki in 1995.
 Musically, the band incorporates elements of black metal and folk metal in their sound.
 The band call their sound "epic heathen metal" and try to distance themselves from the term "Viking metal".
 They have distanced themselves from other folk metal bands, emphasising that their music is pagan and spiritual and is challenging for its listeners, rather than happy or danceable.
 The band members have varying levels of pagan belief but they draw on pagan spirituality for lyrics and inspiration.
Cross Canadian Ragweed was an American southern rock/alternative country band formed in Yukon, Oklahoma in 1994.
 The band consisted of Cody Canada (lead guitar/vocals), Grady Cross (guitar), Randy Ragsdale (drums), and Jeremy Plato (bass guitar).
 From 1994-2010, the group released 6 studio albums and 3 live albums.
 The band was at the forefront of the rise of the red dirt music scene in Oklahoma and the country rock music scene in both Oklahoma and Texas.
 After almost 15 years together, the group disbanded in 2010.
Incantation is an American death metal band that was formed by John McEntee and Paul Ledney in 1989.
 They are one of the leaders in the New York City death metal scene along with fellow bands Suffocation, Mortician and Immolation, even though the band is currently located in Johnstown, Pennsylvania.
 To date the band has released ten full-length records, two live records, four EPs, two singles, three splits, one DVD, and three demos.
 Their most recent album "Profane Nexus" was released through Relapse Records in August 2017.
 The band have maintained a significant cult following and underground popularity since the 90s, and are considered to be highly influential on a range of later death metal bands including Dead Congregation, Grave Miasma, and Portal, who are often described as 'cavernous death metal'.
 Incantation's music frequently draws on anti-Christian, Satanic and occult themes, and the band is notable for mixing widely varied tempos into their music, often playing slow, down-tuned passages similar to those performed by death-doom bands like Autopsy.
The Martels were a Canadian rock band formed in 1957 in Midland, Ontario, Canada.
 The band first emerged on the music scene when musicians Tom Ambeau (drums, guitar), Milt Budarick (bass guitar), Bert DesRochers (piano), Larry French (lead guitar, vocals) and Gary French (lead vocals, drums), formed The Corvettes.
 Rock & Roll was becoming a powerful force on the music scene and The Corvettes became a part of that, playing concerts throughout Ontario.
Cesair is a Dutch band formed in 2008 who make pagan folk, world fusion and world music.
 They are the main representatives of the pagan folk music scene in the Netherlands, alongside pagan folk band Omnia.
 The band refer to their genre as “Epic Folk & Mythic Music”.
 They perform on a variety of modern and traditional instruments, including accordion, hurdy-gurdy, hammered dulcimer, Irish bouzouki, violin, cello, bodhrán and many others.
 Their songs are performed in a variety of languages ranging from Arabic, medieval Celtic languages, English, Latin, Greek, to Middle Dutch, Old Norse and more.
Los Estómagos was a Uruguayan punk rock band formed in Pando, Uruguay in 1983, is considered one of the most important in the history of Uruguayan rock since they were key figures in the development of the 1980s punk scene along with Los Traidores .
Emmett I. Brown Jr. (1918 – September 9, 1959) was a professional photographer who is most noted for documenting Indianapolis, Indiana's jazz music scene along Indiana Avenue, a hub of activity for the city's African-American community in the 1940s and 1950s.
 Brown opened his own photography studio, the Brown Show Case, on Indiana Avenue in the late 1940s.
 During a brief residence in Chattanooga, Tennessee, in the mid-1950s, Brown opened a photography studio and became an editor at "Sepia" magazine.
 Brown returned to Indianapolis in 1956 and established a new studio on the city's eastside, where he concentrated on portraits and did freelance photography, including work for the "Indianapolis Recorder".
 During his twenty-year career, cut short due to a heart ailment, Brown photographed Dizzy Gillespie, jazz trombonist Jimmy Cleveland, the Hampton Sisters, the Milt Buckner Trio, and The Mills Brothers, among others.
 He also photographed local churches, businesses, and street scenes, as well as notable individuals in Indianapolis's African-American community and nationally known boxers Joe Louis and Sugar Ray Robinson.
Delirio is a Latin alternative band that came in the late 90s out of northern California adding to the Latin music scene that invaded the US in the 1990s with bands such as Mana, La Ley, Los Enanitos Verdes, among others.
 Delirio's style and influences came from the American alternative music scene.
 Bands such as Stabbing Westward, Filter, Nine Inch Nails, Stone Temple Pilots as well as cultural icons such as Depeche Mode & The Cure helped Delirio form their own style.
 The Latin music scene at that time gave enthusiasts the opportunity to hear the music styles they loved and grew up with in their native language.