Not only one of the landmark records of the disco era, Donna Summer's "I Feel Love" also anticipated the emergence of techno -- sleek, pulsating, and sensual, its signature galloping bass line and sequencer-driven rhythm established the sonic blueprint for virtually all of the dance music to follow in its wake. Written by Summer in tandem with her longtime production team of Giorgio Moroder and Peter Bellotte, upon its 1977 release "I Feel Love" heralded a massive shift from the lushly orchestral disco records popular during the middle of the decade toward a harder-edged, electronic approach -- completely computer-generated, the song's futuristic sheen combines with its dreamily orgasmic vocal to create an experience that's both clinically remote and primally erotic. Summer's second Top Ten hit, "I Feel Love" ranks alongside Brian Eno's Another Green World and Kraftwerk's Trans Europe Express among the era's seminal electronic recordings, and is perhaps even more pivotal because of its mainstream success; a subsequent 20-minute remix by Patrick Cowley pushed the envelope even further, while in 1985 the Jimmy Somerville-led Bronski Beat recorded a hit cover featuring Marc Almond.