This Can't Be Love Horace Heidt Words by Lorenz Hart and music by Richard Rodgers. 
This can't be love Because I feel so well--No sobs, no sorrows, no sighs. This can't be love, I get no dizzy spell, My head is not in the skies. My heart does not stand still--Just hear it beat! This is too sweet To be love. This can't be love Because I feel so well, But still I love to look in your eyes.  

This Cant Be Love song lyrics 
Top songs from early music charts 1930-1950 downloaded from www.traditionalmusic.co.uk