Listen to I Know It (feat. Leno the Great & Kooper D) online. I Know It (feat. Leno the Great & Kooper D) is an Unknown language song and is sung by Yung Q. I Know It (feat. Leno the Great & Kooper D), from the album The Quesada LP, was released in the year 2018. The duration of the song is 6:02. Download Unknown songs online from JioSaavn.