Question: An early style of Blues music originated in a region that some people call, "The most southern place on Earth", what is the name of that region?

Context articles: Chris James and Patrick Rynn
Bobo people
Peavey Delta Blues 210
Mississippi Delta
Peavey Delta Blues 115
Blues People
Guangdong music (genre)
Funeral potatoes
Chicago blues
Southern soul

Chris James and Patrick Rynn are an American electric blues and Chicago blues duo, comprising James on lead guitar and vocals and Rynn on bass guitar and backing vocals.
 They first met in 1990 in Chicago.
 Their debut album, "Stop and Think About It", was nominated for a 2009 Blues Music Award.
 "Mister Coffee", a track from the album, was nominated for a Blues Blast Award as Best Blues Song and won third place in the Independent Music Awards.
 Their 2010 follow-up was "Gonna Boogie Anyway".
 Rynn has been nominated for a Blues Music Award as 'Best Blues Bassist' for seven consecutive years.
The Bobo are an ethnic group living in Burkina Faso although the area occupied by the Bobo extends north into Mali.
 Bobo is also the name of the second biggest city in Burkina Faso.
 In much of the literature on African art the group that lives in the area of Bobo-Dioulasso is called Bobo-Fing, literally 'black Bobo.'
 These people call themselves Bobo and they speak the Bobo language, a Mande language.
 The Bamana (Bambara) people also call another ethnic group "Bobo," the Bobo-Oule/Wule, more precisely called the Bwa.
 While the Bwa (Bobo-Oule) are a Gur people, speaking Gur languages, the true Bobo (Bobo Madare, Bobo Fing), the topic of this article, are a Mande people.
 The Bobo number about 110,000 people, with the great majority in Burkina Faso.
 The major Bobo community in the south is Bobo-Dioulasso, the second city of Burkina Faso and the old French colonial capital.
 Farther north are large towns, including and Kouka, with Boura in the extreme north in Mali.
 The Bobo are far from homogeneous.
 They are an ancient aggregation of several peoples who have assembled around a number of core clans that do not preserve any oral traditions of immigration into the area.
 Their language and culture are more closely related to those of their Mandé neighbors to the north and west, the Bamana (as well as the Minianka, also known as Mamara Senoufo, and a Gur people) than to their Voltaic neighbors the Gurunsi and Mossi, but they should be thought of as a southern extension of the Mandé people who live in what is now Burkina Faso, rather than an intrusive Mandé group that has recently penetrated the region.
 Although over 41% of Bobo lineages claim a foreign origin, they also say that they are autochthonous.
The Peavey Delta Blues 210 is a guitar amplifier produced by Peavey Electronics.
 It is a tube amplifier designed for Blues musicians.
 The name is inspired by the Delta blues, an early style of blues music that originated in the Mississippi Delta.
 The Delta Blues 210 is a member of the Classic Series family of amplifiers.
 It is complemented by the Delta Blues 115 in the Peavey lineup, though it sounds different, due to its pair of 10 inch speakers.
 It has been compared to the Fender Hot Rod Deluxe.
The Mississippi Delta is the distinctive northwest section of the U.S. state of Mississippi which lies between the Mississippi and Yazoo Rivers.
 The region has been called "The Most Southern Place on Earth" ("Southern" in the sense of "characteristic of its region, the American South"), because of its unique racial, cultural, and economic history.
 It is 200 miles long and 87 miles across at its widest point, encompassing circa 4,415,000 acres, or, some 7,000 square miles of alluvial floodplain.
 Originally covered in hardwood forest across the bottomlands, it was developed as one of the richest cotton-growing areas in the nation before the American Civil War (1861-1865).
 The region attracted many speculators who developed land along the riverfronts for cotton plantations; they became wealthy planters dependent on the labor of black slaves, who comprised the vast majority of the population in these counties well before the Civil War, often twice the number of whites.
The Peavey Delta Blues 115 is a guitar amplifier produced by Peavey Electronics.
 It is a tube amplifier designed for Blues musicians.
 The name is inspired by the Delta blues, an early style of blues music that originated in the Mississippi Delta.
 The 15 inch speaker is part of its distinctive mid-range and low end sound.
 It is complemented by the Delta Blues 210 in the Peavey lineup.
 The Peavey Delta Blues 115 is comparable to the Fender '65 Twin Custom 15, along with other amplifiers.
 The Delta Blues 115 is a member of the Classic Series family of amplifiers, and is very similar to its sister amp the Peavey Classic 30, aside from some different features.
Blues People: Negro Music in White America is a seminal study of Afro-American music (and culture generally) by Amiri Baraka, who published it as LeRoi Jones in 1963.
 In "Blues People" Baraka explores the possibility that the history of black Americans can be traced through the evolution of their music.
 It is considered a classic work on jazz and blues music in American culture.
 The book documents the effects jazz and blues on American cultural, at musical, economic, and social levels.
 It chronicles the types of music dating back to the slaves up to the 1960s.
 "Blues People" argues that "negro music"—as Amiri Baraka calls it—appealed to and influenced new America.
 According to Baraka, music and melody is not the only way the gap between American culture and African-American culture was bridged.
 Music also helped spread values and customs through its media exposure.
 "Blues People" demonstrates the influence of African Americans and their culture on American culture and history.
 The book examines blues music as performance, as cultural expression, even in the face of its commodification.
Guangdong music, also known as "Cantonese music" (廣東音樂 "Kwongdong yam ngok","Guǎngdōng yīnyuè") is a style of traditional Chinese instrumental music from Guangzhou and surrounding areas in Pearl River Delta  of Guangdong Province on the southern coast of China.
 The name of the music is not an accurate description because "Guangdong music" is not the only music of the whole Guangdong area.
 Cantonese classical music especially were usually much livelier in pace and happier then those of other China provinces which is typical and the very essence of the Cantonese's character.
 In Guangdong, there are numerous traditional genres of music such as Teochew music and Hakka music (Hakka "Hanyue" and "sixian").
 The name of the music originated in the 1920 and 1930s when the music was popular in Shanghai ballrooms in the form of "Spiritual Music" (精神音樂, Jīngshěn Yīnyuè; more properly translated as "spirited music").
 As the performers were almost entirely from Guangdong, Shanghai people generalized the form of music as Guangdong music.
 Musically, compositions are based on tunes derived from Cantonese opera, together with new compositions from the 1920s onwards.
 Some pieces have influences from jazz and Western music, using syncopation and triple time, and incorporating instruments such as the saxophone, violin, guitar, piano, drum set, or xylophone.
Funeral potatoes (also known as Mormon funeral potatoes or party potatoes) is a traditional potato hotdish or casserole that originated in the Intermountain West region of the United States.
 Both Mormon and Southern people call this dish "funeral potatoes" because the casserole is commonly served as a side dish during traditional after-funeral dinners, such as those planned by members of the Relief Society (a LDS auxiliary organization).
 The dish is also served at other social gatherings such as potlucks, typically in areas with a significant Latter-day Saint population in the Mormon Corridor.
The Chicago blues is a form of blues music indigenous to Chicago, Illinois.
 Chicago blues is an electric blues style of urban blues.
 Urban blues evolved from classic blues following the Great Migration, or the Great Northern Drive, which was both forced and voluntary at times, of African Americans from the southern United States to the industrial cities of the north, such as Chicago.
 Muddy Waters directly joined that migration, like many others, such as in Florida, avoiding the more harshly southern Jim Crow laws.
 Bruce Iglauer, founder of Alligator Records stated that, "Chicago blues is the music of the industrial city, and has an industrial sense about it."
 Additionally, recognizing the shift in blues, Chicago blues singer and guitarist Kevin Moore expressed the blues transition stating, "You have to put some new life into it, new blood, new perspectives.
 You can't keep talking about mules, workin' on the levee."
Southern soul is a type of soul music that emerged from the Southern United States.
 The music originated from a combination of styles, including blues (both 12 bar and jump), country, early rock and roll, and a strong gospel influence that emanated from the sounds of Southern African-American churches.
 The focus of the music was not on its lyrics, but on the "feel" or the groove.
 This rhythmic force made it a strong influence in the rise of funk music.
 The terms "Deep Soul", "Country Soul", "Downhome Soul" and "Hard Soul" have been used synonymously with "Southern Soul"