Board Thread:Support Requests - Getting Technical/@comment-25511580-20150218183449

I am wanting to add the theme tune of the TV Programme 'Death in Paradise' to automatically play when someone enters on to the homepage of the Death in Paradise Wiki. I have already recorded the theme tune of the show but don't know how to get it to autoplay when someone enters the Death in Paradise Wiki.The link to the Death in Paradise Wiki is here . Thanks.  