An opening gap gives way to the first spoken/sung announcement: Now, we give birth to the dark Venus, Venus illegitima. The track begins as a threshold before the main song-form movement is fully engaged.

Acoustic guitar takes over after the invocation, setting the repeating harmonic and rhythmic frame. This is not yet the main statement; it narrows the entry into a usable pattern and readies the larger arrangement.

The heavy arrangement and operatic vocal writing enter, turning the prepared figure into the song’s principal body. Verse material moves into the repeated O Venus illegitima refrain, and the choir thickens the return rather than changing the basic contract. Repetition here is structural: each recurrence confirms the title phrase as the form’s center.

A guitar-led instrumental section replaces the vocal argument. The song does not reset; it lengthens the already established motion, using solo and orchestral/rhythm-bridge material as expansion before the next major reduction.

The arrangement thins to acoustic support and atmospheric layers. Around 3:25 the repeated Holy entries shift the form from narrative/refrain into ritualized call, holding the song in a suspended middle rather than sending it straight back to the chorus.

The heavy arrangement returns and reloads the earlier vocal contract. Lead voice and choir reclaim the main frame, then the final minute tightens toward the closing gesture. At about 5:15 the last vocal exclamation arrives as the pressure releases into the final chord and decay, giving the track a firm ending rather than an open fade.