 The title track became one of Glazer's most well-known songs after Pete Seeger performed it on "Sesame Street" and recorded versions of it both for the children's music and environmentalism markets.In 1979, Glazer invited 14 other labor musicians to the George Meany Center for Labor Studies in Silver Spring, Maryland, to share musical and written compositions, and to discuss the effective use of music, song, poetry and chants in labor activism.The three-day event became an annual one, becoming known as the Great Labor Arts Exchange (GLAE).