How do I receive the £ 0.39 discounted rate for multiple versions of the same MP3 backing track?

When you add a standard MP3 backing track to your shopping basket, alternative versions of the same song will be suggested to you. You'll also observe that the regular price is struck through and replaced with a reduced rate. Simply add the discounted version to your basket!

This price is only applicable to the standard MP3 backing track (It does not apply to custom backing tracks or Karaoke Videos) and only if both tracks are included in the same order.
If you purchase one track and then the other in separate orders, the discount will not be applied.