The biggest tour of the year has officially kicked off and video phone clips are starting to pop up all over the place. Check out some recent clips from the Jay-Z & Mary J Blige Heart of the City concert tour.

And if you ain’t got your tickets yet, what are you waiting for? Get cheap Jay-Z and Mary J Blige tickets here. Can’t afford to go? Check these thangs out.

Jay-Z & Mary J Blige perform “Can’t Knock the Hustle” and Mary J. Blige does “Your All I Need”.

[youtube:http://www.youtube.com/watch?v=0ol8RD48TAA]

Jay-Z & Mary J Blige perform “Song Cry”

[youtube:http://www.youtube.com/watch?v=o2FbNaAlF6Q]

Mary J Blige performs “Can’t Be Without You”

[youtube:http://www.youtube.com/watch?v=Ht_XPDoWdEo]

Jay-Z acapellas “Blue Magic” and everyone goes crazy at the “Fuck Bush” part. You’ll also notice a little Barack Obama endorsement there at the end, “Yall ready for change right?”

[youtube:http://www.youtube.com/watch?v=0iVn5BbVNl4]

Jay-Z performing the epic “Big Pimpin” and everyone gets buck.

[youtube:http://www.youtube.com/watch?v=wF5QK1GgiNA]