Joe Hill (born Joel Emmanuel Hägglund, 1879-1915) was a Swedish-American songwriter and labor activist known for his influential contributions to folk music and labor movements in the early 20th century. He is best known for his role in the Industrial Workers of the World (IWW), where he used music as a tool for social change. Hill's notable works include songs such as "The Preacher and the Slave," which features the famous refrain "pie in the sky," and "I Dreamed I Saw Joe Hill Last Night," which has been covered by numerous artists, including Joan Baez and Bruce Springsteen. His songs often addressed themes of workers' rights, social justice, and solidarity, making him a key figure in labor history. Despite his execution in 1915, which many believe was politically motivated, Hill's legacy endures. He is remembered as a martyr for the labor movement and a pioneer of protest music. His songs continue to inspire generations of musicians and activists, highlighting the power of music as a means of resistance and social commentary. Hill's life and work have solidified his status as an iconic figure in American folk music history.