In 1980, Pink Floyd scored a rare chart triumph when "Another Brick in the Wall, Part 2" became the band's only No. 1 hit on the Billboard Hot 100. By that point, the group was already one of the ...

Protest songs have always been a major part of music, rock and roll in particular. Over the years, certain rock songs have become rallying cries for various groups of oppressed or downtrodden people ...