Looking for a song? Can anybody help?

I don't know the advert and I'm not in an english-speaking country at the moment, so I won't see the advert either, but there is a small program called shazam that you can use. If you have an iphone or an other smartphone, you can download that program and when the song comes on, you can record it and it will tell you which song it is. There are also programs which do this for OS X and Windows.