The song’s defining feature is its "blaring fanfare" horn riff, which nearly didn't happen.
: Harrison "held on" to the beat until the right moment. When Beyoncé first heard it, she initially feared it was too "retro" for 2003, but she eventually gave Harrison two hours to turn the loop into a full song.
Though they were already a couple, the collaboration between Beyoncé and Jay-Z on "Crazy in Love" solidified them as "couple goals" for the coming decades.