Sing A Sad Song lyrics

Sing me a song of sadness and make 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 Sing me a song of sadness pretend it's the end of the world Sing it soft and sing it low and then I'll must go Sing a sad song and sing it for me