import java.applet.AudioClip; 
import java.io.*; 
import java.applet.Applet;
import java.awt.Frame; 
import java.net.MalformedURLException; 
import java.net.URI;
import java.net.URL;
import javax.swing.JFrame;
public class Music extends JFrame{ 
File f;
URI uri;
URL url; 
  // Music(){
  //     bgMusic();
  //  }
 Music(){  
  try {      
       f = new File("Taylor Swift-Sparks Fly.wav"); 
       uri = f.toURI();
       url = uri.toURL();  //ַ
       AudioClip aau; 
      aau = Applet.newAudioClip(url);
       aau.loop();  //ѭ
   } catch (Exception e) 
   { e.printStackTrace();
   } 
29 }
30  public static void main(String args[]) { 
31    new Music();
32  }
33 }