While in college in Kentucky I heard the buzz about Woodstock but didn't go. I do remember the year well.
Shortly after the Woodstock event I did make it to Washington DC for the Nov 1969 War Moratorium march. (My brother was stationed in Vietnam at the time.) I went for the journalism, shot 11 rolls of B&W film, and when back at school (Berea College) I camped out in my darkroom to create a photo essay to display at the school. Since I was the yearbook photographer, I put a spread of photos in the yearbook that year, including one photo of a dorm neighbor who was drafted but didn't come back.
Any other "old" people here go to DC in Nov '69?
It was mind boggling. A massive number of people (over 1/2 million), most college age, all I saw were behaving peacefully. But tear gas was used a couple of times along the march route for no reason I could see. (When there was tear gas some smart people started a loud chant "WALK, WALK, WALK..." to keep people from running in panic and trampling others.
I saw some kind of officers with rifles on every rooftop along the march route but the riots they were afraid of never happened. (Big surprise: the "official" news reports got a lot wrong about the whole event!) I heard there was some kind of confrontation at Dupont Circle that night but I was elsewhere and didn't witness that.
A highlight was a solemn but unique memorial service for soldiers who had died.
There was fun too - nearly continuous music at a stage at the Washington Monument. I remember a few performers: Peter, Paul and Mary, John Denver, Pete Seeger, Arlo Guthrie. but therer were many more. I tape recorded Flat & Scruggs with a battery-operated recorder in my backpack and a microphone taped to my sleeve. There were also imprompu music performances elsewhere on the Mall all.
I don't remember seeing any accordions there...
JKJ