PJ Harvey's 'Snake' stands as a haunting centerpiece on the Peel Sessions 1991-2004 compilation, capturing the raw, atmospheric intensity of her mid-career work. Recorded for John Peel's radio program, the track exemplifies Harvey's signature blend of gothic rock and ethereal pop, characterized by her distinctive falsetto and the use of unconventional instrumentation. The song reflects the brooding, introspective mood prevalent in her discography during this period, showcasing her ability to transform simple melodies into complex emotional landscapes. As part of the Peel Sessions series, the recording highlights her collaborative dynamic with the broadcaster, offering listeners an intimate glimpse into her creative process and the evolution of her sound in the early 1990s.