Anti-war Songs

In my English class, we recently did a story where the time setting was in the duration of the Vietnam War. Now obviously the war was one that was not supported by the public. In fact, many were protesting against. What I find most interesting is the song's that have come from this era. Song's such as "Blowin' In The Wind" and "Where Have All The Flowers Gone." The songs from this period are absolutely gorgeous and full of meaning. Look for the song names on the net. They are worth listening to.