Cab Calloway
Gotta Darn Good Reason Now (For Bein’ Good)
Oh, she's pretty and she's witty, soft-natured and sweet
Attractive and active, boy, clever and neat;
I've got a darn good reason now for being good
[Scat]

I'm hazy and I'm crazy; I'm crazy for love
She's willing for billing and she coos like a dove;
I've got a darn good reason now for being good

I was just a rounder turning nighttime into day
But now it's different; since this loving made me change my way;

Oh, she kills me and she thrills me; she has big satin bows;
She knows it and she shows it wherever she goes;
I've got a darn good reason now for being good