Over the Garden Wall - Into the Unknown - Theme Song 

Vocals by Jack Jones.

“This is the opening theme that plays in the first episode. Our idea for the intro was to try and set the tone of the world by showing a montage of interesting vignettes while playing nostalgic music behind it… to make it feel like a bunch of memories that we’re recalling. I’m really happy with this song. It’s a good whistling song.“ -Patrick McHale