Propaganda songs and music have a long and storied history in the PRC and also in Nepal and Pakistan, and they figured prominently in the popular culture of the 1950s, 650-175 exam 1960s and 1970s. Many of these songs were collected and performed as modern rock adaptations for several albums that were 000-330 exam released during the 1990s, including "Red Rock" and "Red Sun: Mao Zedong Praise Songs New Revolutionary Medley". The latter 642-533 exam sold 6-10 million copies in China (see the external link on "Rethinking Cultural Revolution Culture").