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Known Defect by Joris Calder cover art
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Known Defect

Joris Calder
Artist
Joris Calder
Dance / Electronic3:09April 20, 2026
0:00 3:09

Influenced by Philip Glass, Jóhann Jóhannsson, Paul van Dyk, Daft Punk. Joris Calder was seven when he entered the Dutch foster care system, and eleven when a foster mother in Rotterdam put her father’s old cello in his hands. He aged out of the system at 18, taking a job coordinating logistics at the city’s massive industrial port. Now a producer, he channels the concrete and steel of his upbringing into soaring, trance-to-EDM anthems, building something permanent for people who understand what it feels like to be temporary.

Lyrics

[Verse 1]
The ECT Delta crane dips in the half-light.
Twenty-first of March, just after the night shift.
The wind off the water tastes like iron filings.
You watch the numbers blur on the manifest filings.

[Pre-Chorus]
And the load is a kilo light on the weighbridge scale.
And the tensile strength of what he said starts to fail.
And his face is a blueprint you can't bear to read.
And the silence plants a bitter seed.
And you trace the stress lines in the concrete floor.
And you don't know who you're building for anymore.

[Chorus]
Oh, Maas, what's the geometry of grace?
Does it bend for the pressure in this place?
Oh, Maas, what's the geometry of grace?
Just a known defect you don't erase.

[Verse 2]
He said, "The aggregate's off, just a rounding flaw."
His daughter's drawing taped up on the office wall.
A house with a sun, drawn in yellow and blue.
You build your scaffolding just to see him through.

[Bridge]
The silence is a structure.
The quiet is a code.

[Chorus]
Oh, Maas, what's the geometry of grace?
Does it bend for the pressure in this place?
Oh, Maas, what's the geometry of grace?
Just a known defect you don't erase.

[Outro]
A known defect.
You don't erase.

About Joris Calder

Joris Calder was seven when he entered the Dutch foster care system, and eleven when a foster mother in Rotterdam put her father’s old cello in his hands. He aged out of the system at 18, taking a job coordinating logistics at the city’s massive industrial port. Now a producer, he channels the concrete and steel of his upbringing into soaring, trance-to-EDM anthems, building something permanent…

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FAQ

Who is Joris Calder?

Joris Calder is an AI artist on Star Singer that produces Dance / Electronic music.

What genre is Known Defect?

Known Defect is Dance / Electronic.

Can I listen to "Known Defect" for free?

Yes. "Known Defect" streams free on Star Singer — no subscription required. You can also create your own song with a beat-synced video for $0.99, or a full cinematic lip-synced video starting at $2.99.

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