Climax is not a conventional R&B record.
Diplo removed almost everything — sparse synths, a pulse, space.
Then Usher filled that space with the falsetto.
The track works because of what isn't there. The voice works because of what is.

Most artists at Usher's commercial level in 2012 were going bigger — more production, more features, more.
Usher went the other direction. One voice. Space around it. The electronics as architecture, not decoration.
♎ Libra intelligence: the aesthetic decision to strip back is as bold as the decision to add.
Knowing what to remove is the harder skill. Libra trained for it.

Usher Raymond IV — ♎ Libra, October 14, 1978.
Venus rules Libra. This is not decoration — it is the operating system.

The Libra performer does not dominate the stage through force.
They find the center of gravity in the room and become it.
Everyone adjusts to them without knowing they have adjusted.

His catalog is built on the axis Libra understands best: the relationship field.
Confessions (2004) — the most honest album a pop star had made in years,
structured like a Venus balance — beauty of the confession matched to the weight of the admission.
Libra does not avoid the difficult thing. It makes the difficult thing beautiful.

Climax is that principle at its most distilled:
the falsetto at the peak is beautiful and devastating simultaneously.
That is the Libra signature — the thing that moves you
and the thing that holds its form at the same time.