Released on the 2005 compilation Boxed, 'Caveman Head' by Eurythmics captures the band's enduring electronic pop sensibility. The track features Annie Lennox's distinctive vocal delivery, characteristic of their work from the 1980s and beyond. As part of a collection of reissues and rarities, the song highlights the duo's ability to blend synthesizer-driven rhythms with anthemic melodies. It stands alongside other tracks on the release that showcase their evolution as a pioneering force in new wave and alternative music. The recording reflects the enduring appeal of their catalog, offering fans a glimpse into their creative process and the legacy of their innovative sound.