Listen to Fifty Fifty online. Fifty Fifty is an English language song and is sung by Gustavo Santaolalla and Kevin Kiner. Fifty Fifty, from the album Narcos: Mexico (A Netflix Original Series Soundtrack) [Music from Seasons 1, 2 & 3], was released in the year 2021. The duration of the song is 2:19. Download English songs online from JioSaavn.