Kendrick Lamar and SZA made waves with their latest team-up, “Luther” off Lamar’s newest album, GNX. “Luther” made its way up to No. 1 on the Billboard Hot 100 songs chart, marking Lamar’s sixth leader and SZA’s third. The single’s title is an ode to late R&B legend Luther Vandross, who is sampled on the track.

Kendrick Lamar is in the midst of a post-Super Bowl Halftime Show chart performance bump. GNX isn’t No. 1 anymore ( thanks to nemesis Drake ), but Lamar is still ruling the Hot 100 chart: On the new chart dated March 1, Lamar has a new No. 1 song: His SZA collab “Luther.”