I know you can play your fav songs but is there a route to have your songs playing when someone clicks on your profile?
Answers: No you cannot. The facebook developers strictly forbid autoplay so this will not come about. There are those that are happy something like this decision and others that are upset. If you really want music to autoplay you will own to stick with myspace.
Nope, but you can enjoy a song list or a the YouTube application...
Ahhh... another use I like Facebook more than MySpace. No, you cannot.
No and thank god you cant. This is not MySpace.