I Know (Seo Taiji and Boys song)


"I Know" is a New Jack Swing song by South Korean boy group Seo Taiji and Boys. It was written and produced by South Korean musician Seo Taiji.
The song peaked at no.1 for 17 weeks on the South Korean music chart. Later, this record was broken by South Korean hip-hop boy band Big Bang's "Lies" with peaked at no.1 for 18 weeks on the chart.