The music and the joke Musically, “Gangnam Style” is simple and immediate: a pounding four-on-the-floor beat, a synth hook that lodges in your head, and call-and-response phrasing ideal for crowds. PSY’s vocal delivery is equal parts deadpan and manic, letting the melody remain the star. The song’s parody angle gave it a sly edge: it’s both celebration and roast, catchy enough to dance to and sharp enough to discuss social aspiration.