Question: Social Distortion and Poster Children, are of which nationality?

Related documents: [0]  [DOC] Social Distortion is an American punk rock band formed in 1978 in Fullerton, California. The band currently consists of Mike Ness (lead vocals, lead guitar), Jonny Wickersham (rhythm guitar, backing vocals), Brent Harding (bass, backing vocals), David Hidalgo Jr. (drums), and David Kalish (keyboards). [END] 
[1]  [DOC] Poster Children is an American indie rock band formed at the University of Illinois at Champaign-Urbana in 1987. They have issued eleven studio albums. Known for their strong DIY ethic, the band members continue to drive their own tour bus, create their own artwork and T-shirt designs, and operate their own record label. Poster Children were also pioneers in several forms of electronic technology relating to performance art, including enhanced CDs, webcasts, and blogs. [END]  
Answer: American
American