It was a lit night as Los Angeles hip-hop station Power 106 hosted their annual Cali Christmas concert Friday night (December 4th).

The night had plenty of attendees, but the crowd went wild when Pharrell Williams took the stage midway through the show, and brought along L.A.’s very own Kendrick Lamar.

K. Dot and the “Beautiful” vocalist delighted the audience as they both sang “Alright.”

Taking the stage was also a star-studded roster from Chris Brown, Wiz Khalifa, Ty Dolla $ign, Travi$ Scott, DeJ Loaf, Skeme, Logic, and Macklemore with Ryan Lewis. While, a couple of other special guests were among G-Eazy and Yazz The Greatest.

Watch Pharrell and Kendrick Lamar’s performance of “Alright” on Power 106’s 2015 Cali Christmas below.