Rabid fans of The Beatles have been waiting for a glimpse of the upcoming Rock Band game, but so far they’ve been denied of the pleasure to do so. However, Paul McCartney’s performance at Coachella this past Friday was the first to debut in-game footage from The Beatles: Rock Band.

"It was a night of firsts and was the unexpected, unannounced world premiere of the images from the coming Beatle Rock Band game which played on vast screens throughout Got To Get You Into My Life," reads McCartney’s website.

Jump over to 1:30 in the video below for the first look at the game, which is due out on September 9 on PS3, Xbox 360 and Wii.