Listen to I Guess That's Why They Call It the Blues (Originally Performed by Elton John) [Karaoke Version] online. I Guess That's Why They Call It the Blues (Originally Performed by Elton John) [Karaoke Version] is an English language song and is sung by The Karaoke Machine. I Guess That's Why They Call It the Blues (Originally Performed by Elton John) [Karaoke Version], from the album Karaoke Pop - 100 Classic Tracks, Vol. 2, was released in the year 2014. The duration of the song is 4:44. Download English songs online from JioSaavn.