Audiophiles of the world, unite! Strikers in the 20th century sometimes made vinyl records to raise funds and get their message out. These artifacts offer a lively glimpse of grassroots worker culture in different times and places. Enjoy the music, browse the album art, and hear the history behind a few of these fascinating records collected in the new book Strike While the Needle Is Hot: A Discography of Worker’s Revolt (Common Notions Press, 2025).