Hey Ya! - Composition

Composition

"Hey Ya!" is a song in the key of G major. Each cadential six-measure phrase is constructed using a change of meter on the fourth measure and uses a I–IV–V–vi chord progression. G major and C major chords are played for one and two 4/4 measures respectively. André 3000 then uses a deceptive cadence after a 2/4 measure of the dominant D major chord, leading into two 4/4 measures of an E major chord. The song moves at a tempo of 160 beats per minute, and André's vocal range spans more than an octave and a half, from B₃ to G₅.

The song opens with three upbeats as André 3000 counts "one, two, three" and then leads into the first verse. The lyrics begin to describe the protagonist's concerns and doubts about a romantic relationship. He wonders if they are staying together just "for tradition", as in the lines:

But does she really wanna

But can't stand to see me

Walk out the door?

André 3000 commented, "I think it's more important to be happy than to meet up to...the world's expectations of what a relationship should be. So this is a celebration of how men and women relate to each other in the 2000s". The song then leads into the chorus, which consists of the line "Hey ya!" repeated eight times, accompanied by a synthesizer performing the bassline.

During the second verse, the protagonist gets cold feet and wonders what the purpose of continuing the relationship is, pondering the question, "If they say nothing is forever...then what makes love the exception?" After repeating the chorus, the song leads into a call and response section. André 3000 jokes, "What's cooler than being cool?", and the "fellas'" response, an overdubbed version of his vocals, is "Ice cold", a reference to one of André Benjamin's stage names. He then calls to the "ladies", whose response is overdubbed from vocals by Rabeka Tuinei, who was an assistant to the audio engineer.

The song's breakdown coined the phrase "shake it like a Polaroid picture", a reference to an erroneous technique used by some photographers to expedite instant film. Early versions of the film needed to be dried, and shaking the picture helped it to dry faster. The breakdown also namechecks singer Beyoncé and actress Lucy Liu. The song closes by repeating the chorus ad libitum and gradually fading out.