I Know (Shift K3Y song)
"I Know" is a song by British record producer and DJ Shift K3Y. The song was released in the United Kingdom on 21 September 2014 as a digital download. The song peaked at number 25 on the UK Singles Chart. It was written and produced by Shift K3Y. Music video A music video to accompany the release of "I Know" was first released onto YouTube on 12 August 2014. The video has accumulated over thirty million views. Track listing Charts Certifications References 2014 songs 2014 singles Shift K3Y songs Columbia Records singles Songs written by Shift K3Y