The Museum of Contemporary Art, Los Angeles (MOCA) commissioned Lady Gaga and dancers from the Bolshoi Ballet for a one-night-only performance to celebrate the museum’s 30th anniversary and the opening of the exhibition Collection: MOCA’s First Thirty Years.

Creative minds from the worlds of art and entertainment, including Ciara, Pharrell, Gwen Stefani, and John Legend, rubbed elbows at Saturday’s chic event in L.A., ushering in the beginning of a new era for MOCA.