This is a video of various clips of Peter, Paul, and Mary's past performances, as well as written statement from the group on their thoughts of the Vietnam War.
Mary Travers was one-third of the hugely popular 1960s folk trio Peter, Paul, and Mary. She passed away at Danbury Hospital in Connecticut on Wednesday. She was 72 and had battled leukemia for several years.
Click the player to watch the video.