The Grand National Tour began April 19 in Minneapolis, and SZA and Lamar performed largely together, interspersed with solo spotlights.

Grammy winners Kendrick Lamar and SZA take Philly fans on a glorious ride at the "Grand National Tour" stop at The Linc.

A breakdown of all the best prices on tickets to see Kendrick Lamar at East Rutherford, NJ’s MetLife Stadium on May 8-9 can be found here: (Note: The New York Post confirmed all above prices at the publication time. All prices are in US dollars, subject to fluctuation and, if it isn’t noted, will include additional fees at checkout .)