let pick;

let pickone;

let times;

function setup() {

  createCanvas(windowWidth, windowHeight);

  song[0]=createAudio("Bob Dylan - Blowing in the Wind.mp3");

  song[1]=createAudio("John Lennon,Paul McCartney,John Denver - Let It Be.mp3");

  song[2]=createAudio("Doris Day - Que Sera Sera.mp3");

  play();

}

​

function draw() {

  background(0);

  fill("red");

  text("UNCERTAINTY",windowWidth/2,windowHeight/2);

  textAlign(CENTER);

  textSize(windowHeight/20);

}

​

function play(){

  song[0].stop();

  song[1].stop();

  song[2].stop();

  pick=random(0,2.9);

  times=random(5000,20000);

  pickone=floor(pick);

  song[pickone].play();

  setTimeout(play,times);

}