Listen to Now You Know (Jaffa Surfa Remix) [feat. Mc Kyla] online. Now You Know (Jaffa Surfa Remix) [feat. Mc Kyla] is an Unknown language song and is sung by The Uptown Felaz. Now You Know (Jaffa Surfa Remix) [feat. Mc Kyla], from the album Now You Know, was released in the year 2015. The duration of the song is 6:36. Download Unknown songs online from JioSaavn.