Song Meaning
This brief interlude presents the heart as a complex, almost overwhelming entity. It's described as an "incredible machine," a powerful, intricate mechanism. The lyrics immediately ground this idea in visceral, primal elements: "blood and love and hope and lust and steam." This juxtaposition of the mechanical with the deeply biological and emotional creates a fascinating tension.
The dominant feeling is one of relentless, almost urgent energy, emphasized by the repeated "Calling, calling, calling, calling." This insistent repetition suggests an internal drive or a persistent signal that cannot be ignored. It’s as if the "machine" is constantly signaling, demanding attention or response, perhaps representing desire, life force, or an unfulfilled need.
The craft here lies in the almost overwhelming list of components making up this "machine." "Love and hope and lust and steam" are abstract and potent forces, while "blood" is a concrete, vital fluid. The addition of "steam" is particularly intriguing, hinting at pressure, heat, and potential power, further enhancing the image of a dynamic, perhaps volatile, internal engine.
Ultimately, the effectiveness stems from this potent, condensed imagery. The lyrics capture a sense of raw, uncontainable vitality, portraying the heart not just as an organ, but as a powerful, multifaceted engine of human experience. The insistent calling creates a feeling of being driven by something fundamental and inescapable.