1980: Pink Floyd's hit single "Another Brick in the Wall (Part II)", with its chorus of kids chanting "We Don't Need No Education", is banned by the South African government. Black children, upset about inferior education, adopt the song as their anthem. The government says the song is "prejudicial to the safety of the state."
1971: A Pennsylvania based group called The Buoys saw their biggest hit record, "Timothy", peak at #17 on the Hot 100. The Rupert Holmes written tune stayed in the Top 40 for eight weeks, and may very well be the only hit song ever written about cannibalism.
1966: The Young Rascals enjoy the first of 14 Billboard Top 40 hits when "Good Lovin" reached #1. Another version of the same song by The Olympics had stalled at #81 the previous year.
1972: A Detroit, Michigan band called Gallery enters the Billboard Hot 100 with "Nice To Be With You", which will rise to #4 during its 13 week run. They will follow with two more Top 20 hits, "I Believe In Music" (#22) and "Big City Miss Ruth Ann" (#23) over the next eight months.
1968: The Broadway Musical Hair opened in New York for its first performance. The show featured songs that would become Rock and Roll standards like Galt MacDermot's "Hair" and "Aquarius / Let the Sunshine In", along with "Good Morning Starshine" and "Easy to Be Hard". The production ran for 1,729 performances, finally closing on July 1st, 1972.