Listen to Why Do I Love You online. Why Do I Love You is an Unknown language song and is sung by Dizzy Gillespie. Why Do I Love You, from the album The Dizzy Gillespie Story, 1939-1950 (Remastered Version) (Doxy Collection), was released in the year 2018. The duration of the song is 2:22. Download Unknown songs online from JioSaavn.