Yoko Ono and John Lennon in December 1969, "The War Is Over" one of the best war protest songs. Baby boomers conjure up the memories of the Vietnam war protests of the 60's and 70's.
"Ball Of Confusion" was one of the many songs of Psychedelic/Soul Norman Whitfield wrote /produced for the Temptations between the late '60 and early '70s.