New York City rapper Jay-Z will soon reward one of his fans with quite the prize, lifetime passes to any concert of his anywhere in the world. The giveaway for lifetime concert passes is part of a promotion for Jay-Z’s new book Decoded.

For the past month or so Jay-Z has partnered with Microsoft search engine Bing for an international scavenger hunt inspired by the book.   

Winners of the Bing/Decoded contest were awarded with a trip to Las Vegas to see Jay-Z and Coldplay perform live on New Year’s Eve.

But now Jay-Z has stepped up the contest by offering lifetime concert passes to one of the contestants that was able to answer every clue from the scavenger hunt correctly. A random winner will then be awarded with the lifetime concert passes; the contest will close this Saturday, November 20.

The Bing/Decoded contest launched on October 19 of this year and Decoded was released yesterday, November 16. The book is co-authored by dream hampton

To enter the game, click here.