Kendrick Lamar and SZA take fans on a Grand National Tour with more than 50 songs in their co-headlining concert.

SZA leads the Billboard albums and songs charts as 'SOS' leaps back to the top, and 'Luther' with Kendrick Lamar holds at No.

SZA’s “SOS” returns to number one in US for 13th week In an era where albums often have fleeting moments at the top, SZA ...