Nas is keeping himself very busy this summer. In addition to rocking crowds on the Rock the Bells tour, the rapper has just announced that he will also embark on a North American tour.

In support of his much hyped CD, “Untitled,” the tour will begin on July 22 in Montreal, says Billboard.com. The rapper will then take off to hit up 20 more venues including Atlanta, New Orleans, Las Vegas, Houston, Detroit, and Chicago.

He will wrap his musical excursion with a final performance in Minneapolis.

Accompanying the N.Y. MC on his journey will be Talib Kweli, Jay Electronica, and DJ Green Lantern.

Nas’ other touring endeavor, Guerilla Union’s Rock the Bells tour, kicks off July 19 in Illinois. Other featured artists are A Tribe Called Quest, Mos Def, De La Soul, Rakim and the Pharcyde.

After many delays, “Untitled” hit stores tomorrow (July 15).