18-year-old singer-songwriter-high-school-student Noah Guthrie says he's secretly wanted to cover LMFAO's "Sexy and I Know It" for quite a while but "never knew how I was gonna arrange it."

After some tinkering and some fiddling it suddenly dawned on him to try and add the one thing the song truly lacked: Listenability.

Once he put that missing piece in place, everything else quickly came together.