Listen to I Still Don't Believe It online. I Still Don't Believe It is an English language song and is sung by Italian Secret Service. I Still Don't Believe It, from the album 55 Nu Jazz Classics (Nu Jazz, Acid Jazz, Electronic, Lounge, Jazz Funk & Soul), was released in the year 2013. The duration of the song is 6:27. Download English songs online from JioSaavn.