Vain each serenade 'neath your window played for the maid they woo to me'll be true!
20 seconds sound clip from the Babes in Toyland (1934) movie soundboard.
You can hear this line at 00:49:05 in the Blu-ray version of the movie.
Quote context
[...]
- Where?
- Oh, we'll live in a castle in Spain on the side of a hill by Granada.
- And you'll then be a haughty Grandee and I'll be but a humble Espada.
- Ev'ry troubadour there will you adore come with mandolin your heart to win.
- Vain each serenade 'neath your window played for the maid they woo to me'll be true!
- Tricked! Cheated! Laughed at in the streets!
- Fools! So they think they can outwit old Barnaby, eh.
- There must be a way. There must be some way!
[...]