In reply to gio88.

And WHY???

She is a billionaire by her latest 3 tours, while album and single sales don't produce that amount of money anymore...

Back in the day artists made tours to promote their albums. Nowadays - and Madonna realised the changing market rule that - you make an album to promote your next tour. (e.g. with Hard Candy and MDNA) and she broke records with those tours.

Tour makes money, not singles and albums. That's why she is the Queen of Music Industry, she realise everything before it's time.

Sit down and learn!