How could you have anything negative to say about the legend that is Sir Paul McCartney?
Our very own Sir Peter Jackson helped make it happen
A packed crowd joined the sing-along.
Check out Hanni El Khatib's rendition of 'You Rascal You', a 1929 song, written by Sam Theard and famously covered by Louis Armstrong.
Listen to their new single, 'Light Up the Fire' here!