Chicago (We Can Change The World) Lyrics
And they've chained him to a chair
Won't you please come to chicago just to sing
In a land that's known as freedom how can such a thing be fair
Won't you please come to chicago for the help that we can bring
It's dying - to get better
Won't you please come to chicago for a ride
Don't ask jack to help you `cause he'll turn the other ear
Won't you please come to chicago or else join the other side
It's dying - if you believe in justice
Dying - and if you believe in freedom
Dying - let a man live his own life
Dying - rules and regulations, who needs them open up the door
Won't you please come to chicago show your face
From the bottom of the ocean to the mountains of the moon
Won't you please come to chicago no one else can take your place
It's dying - if you believe in justice
Dying - and if you believe in freedom
Dying - let a man live his own life
Dying - rules and regulations, who needs them open up the door

Clearly, about the 1968 Democratic Convention in Chicago, where people were rioting and dying on their streets.
Nash doesn't seem to receive much credit for his personal stuff but this is right up there with any other 60's rock.

Yeah, I would guess it's about the Chicago 8 trial as well. The first line sounds like a reference to Bobby Seale.
Yes, its about the trial and especially the binding and gagging of Bobby Seale during the trial. There was a call for Leftists to come to stand in solidarity with the Chicago 8 and testify on behalf of the defendants. Nash wanted his bandmates Crosby and Stills to come and sing in Chicago to support the defendants. He wrote this right at that time.
Yes, its about the trial and especially the binding and gagging of Bobby Seale during the trial. There was a call for Leftists to come to stand in solidarity with the Chicago 8 and testify on behalf of the defendants. Nash wanted his bandmates Crosby and Stills to come and sing in Chicago to support the defendants. He wrote this right at that time.