function myFunction() { fileArray = [“sublimation.mp3”, “in-the-darkness-hope.mp3”, “nemophilist.mp3”, “soon.mp3”, “blue-point.mp3”]; var num = Math.floor(Math.random() * fileArray.length); var x = document.getElementById(“music”); x.src = fileArray[num]; var audio = document.getElementById(“music”); audio.volume = 0.2; audio.autoplay = true; audio.load(); } myFunction()