The song Crazy is performed by Diana Krall .
Crazy, I'm crazy for feeling so lonely
I'm crazy, crazy for feeling so blue
I knew you'd love me as long as you wanted
And then someday you'd leave me for somebody new
Worry, why do I let myself worry
Wonderin' what in the world did I do
Crazy for thinkin' that my love could hold you
I'm crazy for trying and crazy for cryin'
And I'm crazy for loving you
Worry, why do I let myself worry
Wonderin' what in the world did I do
Crazy for thinkin' that my love could hold you
I'm crazy for tryin' and crazy for cryin'
And I'm crazy for lovin' you