Seeger's original songs include "Where Have All The Flowers Gone?", "The Hammer Song" (also called "If I Had A Hammer"), and "Turn, Turn, Turn", whose words were adapted from Ecclesiastes in the Bible. Other musicians played and recorded his songs, including Judy Collins, Peter, Paul and Mary, and The Byrds. Seeger started "Broadside", a magazine devoted to folk music, and also "Sing Out!" to promote music and singing by the public.