Sing a Sad Song lyrics

Sing me a song of sadness And sing it as blue as I feel If a tear should appear it's because she's not here Sing a sad song and sing it for me She's unhappy with me she told me so I'm unhappy without her And I still love her so Oh sing me a song of sadness Pretend it's the end of the world Sing it sweet and sing it low And then I'll have to go sing a sad song And sing it for me Sing it sweet and sing it low And then I'll have to go sing a sad song And sing it for me