The music video for Elton John's "I Guess That's Why They Call It The Blues," which shows a young couple being separated during the 1950's because the guy has been forced to leave for Nation... Read allThe music video for Elton John's "I Guess That's Why They Call It The Blues," which shows a young couple being separated during the 1950's because the guy has been forced to leave for National Service.The music video for Elton John's "I Guess That's Why They Call It The Blues," which shows a young couple being separated during the 1950's because the guy has been forced to leave for National Service.