Duke Ellington / Irving Mills / Albany Bigard You ain't been blue No, no, no You ain't been blue Till you've had that mood indigo That feelin goes stealin down to my shoes While I sit and sigh "Go 'long, blues" Always get that mood indigo Since my baby said goodbye In the evenin when lights are low I'm so lonesome I could cry, boo...boo-boo-boo-boo! 'Cause there's nobody who cares about me I'm just a soul who's bluer than blue can be When I get that mood indigo I could lay me down and die