Lyrics:

Yesterday, I had a wonderful time
It passed away and left a blue heart of mine
It's pretty rare that it's comin' all over me
Like walkin' on air, walkin' on air
From a river deep on a mountain high
Like a sun-ray through a cloudy sky
I slip away, and it's comin' all over me
Like walkin' on air, walkin' on air
Keep walkin' on air, save your despair
Walkin' around, ain't touching the ground
Don't care too much 'cause livin' is there
For walkin' on air
Da-da-da-da, da-da
Da-da, da-da
Da-da-da-da, da-da
Da-da, da, da-da
Da-da-da-da, da-da
Da-da, da-da
Da-da-da-da, da-da
Hey, blue Moon, why don't you let me be?
I don't know why you keep on haunting me
I wouldn't care should I never feel blue again
Better walkin' on air, walkin' on air
Keep walkin' on air, save your despair
Walkin' around, ain't touching the ground
Don't care too much 'cause livin' is there
For walkin' on air