Mr. Seeger was a prime mover in the folk revival that transformed popular music in the 1950s. As a member of the Weavers, he sang hits including Lead Belly’s “Goodnight, Irene” — which reached No. 1 — and “If I Had a Hammer,” which he wrote with the group’s Lee Hays. Another of Mr. Seeger’s songs, “Where Have All the Flowers Gone?,” became an antiwar standard. And in 1965, the Byrds had a No. 1 hit with a folk-rock version of “Turn! Turn! Turn!,” Mr. Seeger’s setting of a passage from the Book of Ecclesiastes.

Mr. Seeger was a mentor to younger folk and topical singers in the ‘50s and ‘60s, among them Bob Dylan, Don McLean and Bernice Johnson Reagon, who founded Sweet Honey in the Rock. Decades later, Bruce Springsteen drew the songs on his 2006 album, “We Shall Overcome: The Seeger Sessions,” from Mr. Seeger’s repertoire of traditional music about a turbulent American experience, and in 2009 he performed Woody Guthrie’s “This Land Is Your Land” with Mr. Seeger at the Obama inaugural. At a Madison Square Garden concert celebrating Mr. Seeger’s 90th birthday, Mr. Springsteen introduced him as “a living archive of America’s music and conscience, a testament of the power of song and culture to nudge history along.”

Goodnight Irene:

If I Had a Hammer:

Where Have All the Flowers Gone:

Turn Turn Turn:

This Land is Your Land:

Good Pete Seeger interview:

http://pandawhale.com/post/36694/pete-seeger-interview-how-can-i-keep-from-singing