From Atlas Altera

Jacobina is a state in southern America, bordering Appalachy to the north, Georgia to the east, Florida to the southeast, Louisiana to the southwest, and Arkansaw to the northwest. The city of Jackson is its capital and largest city.

Jacobina, especially Jackson, played a crucial role in shaping the music of America, being home to some well-known musicians in blues, jazz, folk, gospel, and soul.