Analysis of information sources in references of the Wikipedia article "Cho Yong-pil" in Indonesian language version.
(...) Beginning his career in 1968 as a guitarist in rock band Atkins, Cho performed in several bands including Five Fingers and the Kim Trio before going solo (...).The compact disc (CD) was left for death as downloads ate away at the physical sales of singles. But it appears Cho Yong-pil has given it a shot in the arm (...). He has sold over 10 million copies of his albums in Korea (...).
