<body onload=javascript:window.open(newpage.html, null, height=200,width=400,status=yes,toolbar=no,menubar=no,location=no)You should know that this won't work with most browsers because most people have popup blockers turned on.
Another option is to change the onload to onclick, that way if the user clicks anything on the page, the window will pop up.
That's how you can do it. But personally, I wouldn't recommend adding background music to your site because I find background music very annoying. A lot of times I'm already listening to my own music and I don't want something trying to overpower it. When that happens, I commonly close that website and remember not to go to it again.
