Concertgoers at Indio, California’s Coachella Valley Music and Arts Annual Festival witnessed a reunion of West Coast hip-hop greats. Dr. Dre and Snoop Dogg’s set included some of the rappers’ most popular hits.

Eminem, 50 Cent and Warren G joined them on stage, as well as their late label-mate Tupac Shakur.

Shakur, who has been dead nearly 16 years, was projected on the Coachella stage as a life-like hologram. The rapper’s likeness performed alongside Snoop Dogg, at one point rapping “2 of Amerikaz Most Wanted,” their 1996 collaboration and his “Hail Mary.” The stunt brought mixed reactions from those in attendance.