For people outside USA - If you wanna help Madame X get that #1 on BB:
1.Create US itunes account (You will need some US adress and you can easily give some fake adress - there are even sites that create one randomly, just google it)
2. Try to buy the album but if your card gets rejected (which is likely to happen because it is outside US) you will have to download APPLE STORE app and then buy USA itunes digital gift card. (Beware not to buy apple store gift card but app store/itunes gift card) It will ask you for email where the card should be sent. Fill the info and pay. Now You CAN pay it with your card (which is from Europe etc). In a few minites you will get your gift card with the amount of money you wanted. There will be a button to redeem the card and when you click it your money will go to your itunes account. Now you can buy the album from USA itunes which will count for BB charts.
It is not that complicated and it is only 10$ so come on people. We can make Madame X no1!