The History Of Rock N' Roll

The History Of Rock N' Roll
I.What did Rock evolve from?
II.How did Rock affect society and the musical community?
III.How did the "Sex, Drugs, and Rock N' Roll" phrase develop?
IV.How has Rock music itself evolved since it's creation to now?
the phrase "rock and roll"
Parent's reactions
the evolution of instruments/ playing styles
Rock star's lifestyles
Lyrics/ themes of many rock songs
Different rock genres
Another reference to the guitar