The track begins with a twenty-second moody synth swell, a rare atmospheric choice for the era's punk scene, before erupting into a signature guitar riff. The musical structure is characterized by:
Lyrically, "Lifeline" reflects the bleakness of Thatcher-era Britain, focusing on the erosion of the human spirit in a consumer-driven society. Sacrilege - Lifeline [1985]
: It blends the aggressive D-beat drumming of Andy Baker with heavy, Slayer -influenced thrash riffs. The track begins with a twenty-second moody synth