Formed in 1965 by singer-songwriter Tom Rapp, Pearls Before Swine emerged as one of the most distinctive voices of the 1960s psychedelic folk scene. Blending poetic lyricism, haunting melodies, and subtle political commentary, the group’s debut *One Nation Underground* (1967) became a cult classic. Their music, often introspective and experimental, drew from folk, classical, and avant-garde influences. Over subsequent albums, Pearls Before Swine evolved into Rapp’s personal creative vehicle, leaving a lasting impact on generations of folk and indie artists who value depth, imagination, and emotional honesty.