WATCH: Brian May performs 'We Are The Champions' for Buzz Aldrin

June 28, 2019

Brian May belted out a Queen classic at this year's Starmus Festival in Zurich, Switzerland. 

We Are The Champions was performed as American astronaut Buzz Aldrin took the stage. Composer Hans Zimmer helped the Queen guitarist perform the heartfelt ballad. May was also promoting his Mission Moon 3-D book at the event. 

Check out the performance below: