(Bert Kalmar/Harry Ruby) (vocals:Marion Hutton & Tex Beneke) Each night at eight Under her window he'd wait He would look up & shout, "Ain't cha comin' out coming out my pretty pretty mammo Ain't cha coming out tonight?" He never played music for his serenade He'd just look up & shout, "Ain't cha comin' out coming out my pretty pretty mammo Ain't cha coming out tonight?" He couldn't strum a guitar A banjo or mandolin He couldn't sing tralalala He couldn't whistle or hum He'd just come there & shout, "Ain't cha coming out, ain't cha coming out, ain't cha coming out?"