The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at ...

of the 1960's era musical trio "Peter Paul and Mary," performs during a memorial tribute concert for folk icon and civil rights activist Pete Seeger in New York on July 20, 2014. (AP Photo/Kathy ...

Peter Yarrow, the singer-songwriter best known as one-third of Peter, Paul and Mary ... of such folk-music icons as Woody Guthrie and Pete Seeger. Upon graduating from Cornell University in ...

LOS ANGELES (AP) — Peter Yarrow, the singer-songwriter best known as one-third of Peter, Paul and Mary ... folk-music icons as Woody Guthrie and Pete Seeger. Upon graduating from Cornell ...

Peter Yarrow, a major figure of the Sixties folk revival with Peter, Paul and Mary who was convicted ... including a 1962 rendition of Pete Seeger and Lee Hays’ “If I Had a Hammer,” a ...

Peter Yarrow, who helped make folk music a pop phenomenon in the 1960s as one-third of the vocal trio Peter, Paul and Mary ... harmonized renditions of Pete Seeger’s “If I Had a Hammer ...

of the 1960’s era musical trio “Peter Paul and Mary,” performs during a memorial tribute concert for folk icon and civil rights activist Pete Seeger in New York on July 20, 2014.