Processing.org code for the cover of http://8tracks.com/danielrt/43

43.pde

int i, j, gray, b;
PGraphics n43; // raster "43."
PFont fnt=createFont("HelveticaNeueLTStd-Bd", 54);

void setup() {
  size(1440, 1440);
  background(0);
  n43=createGraphics(90, 90); // raster "43."
  n43.beginDraw();
  n43.background(0);
  n43.fill(255);
  n43.textFont(fnt);
  n43.textAlign(CENTER, TOP);
  n43.text("43.", 45, 40);
  n43.endDraw();
  strokeWeight(1);
  for(i=0; i<90; i++) {
    for(j=0; j<90; j++) {
      gray=round(red(n43.pixels[i+j*n43.width])/8);
      b=round(random(gray*7));
      fill(b);
      stroke(255-b);
      rect(
        i*16+round(random(gray))-16,
        j*16+round(random(gray))-16,
        16,
        16
      );
    }
  }
  save("43.png");
}