What makes Only After Dark by The Human League notable?

The album marks a significant step in The Human League's evolution into a prominent act within the synth-pop genre, showcasing their early experimentation with electronic music that would later influence the new wave movement. While it did not achieve major chart success upon release, it set the stage for their breakthrough with 'Dare' just two years later. Released on May 1, 1980, 'Only After Dark' was The Human League's first single under the Virgin Records label following their departure from Fast Product. At this point in their career, they were transitioning towards a more commercial synth-pop sound after initially experimenting with post-punk aesthetics.