Onerepublic I Aint Worried (lyrics) -

: Ryan Tedder wrote the entire song in about 45 minutes after seeing the film's beach football scene.

: To prove the song fit the movie, Tedder recorded the secret footage on his phone during a Zoom call and edited the song into it himself. Tom Cruise was so impressed by this bold move that he approved the track almost immediately. Onerepublic I AinT Worried (Lyrics)

: The iconic whistle was added specifically to contrast with the high-intensity stress of the rest of the film. It was intended to make the audience "let off the gas" and feel euphoric during the movie's only relaxed scene. OneRepublic – I Ain't Worried Lyrics - Genius : Ryan Tedder wrote the entire song in