Pete Seeger's music often features universal themes of cooperation, teamwork and the power of the people to accomplish great things for the world. Above all, he urges his audiences to act locally on global issues: make a difference in your own life instead of trying to change the world overnight.
 

Seeger is also well known for inviting everyone in his audience to sing with him in concerts, making it less of a performance, and more of a collaboration.
 

What's your favorite memory from a Pete Seeger concert?