Listen to Medley: Just a Gigolo / Ain't Got Nobody online. Medley: Just a Gigolo / Ain't Got Nobody is an English language song and is sung by Louis Prima. Medley: Just a Gigolo / Ain't Got Nobody, from the album Keep Calm and Listen to Jazz, was released in the year 2014. The duration of the song is 4:45. Download English songs online from JioSaavn.