The MP3 tracks take the least time to start playing - if they don't play at all, just click on the 'Real Audio' tracks instead. (See the bottom of this page for more info about this).
Listen to the following tracks if you are looking to create the right atmosphere with some tasteful background music...
Real Audio Files
If you have any problems listening to the REAL AUDIO tracks, it's probably because you haven't got 'Real Player'. You can download it for free from
here.