How Long Has Been Going On

• 03:06
  Van Morrison & Georgie Fame Your Mind Is On Vacation (How Long Has This Been Going On, 1996)
• 05:39
  Sue Matthews How Long Has This Been Going On?
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  02:35
  Chris Connor How Long Has This Been Going on from Bethlehem Sessions: December 1953 - April 1955 (Remastered)
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  03:29
  Ambrosia How Long (Has This Been Going On)
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  04:08
  Chet Baker How Long Has This Been Going On?
• 03:32
  Anna Maria Alberghetti How Long Has This Been Going On
• 05:48
  Anne Marie Moss How Long Has This Been Going On? (Don't You Know Me?, Stash)
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  05:05
  Audrey Hepburn How Long Has This Been Going On?
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  05:55
  Tommy Flanagan, John Coltrane, Kenny Burrell How Long Has This Been Going On?
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  02:44
  Johnny Hartman How Long Has This Been Going on?
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  02:42
  Dinah Shore How Long Has This Been Going On?
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  01:07
  Audrey Hepburn, Fred Astaire How Long Has This Been Going On?
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  05:53
  Ella Fitzgerald How Long Has This Been Going On?
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  03:02
  June Christy How Long Has This Been Going On?
• 03:57
  George Gershwin, Ira Gershwin How Long Has This Been Going On