Listen to I Want You to Know #Iwu2k online. I Want You to Know #Iwu2k is an English language song and is sung by Wissam Hilal. I Want You to Know #Iwu2k, from the album I Want You to Know #Iwu2k, was released in the year 2017. The duration of the song is 4:24. Download English songs online from JioSaavn.