Beautiful Zelda is a song, written by The Bonzo Dog Band who wrote comic songs in the sixties slightly parodying the poncy english music of the 20s and 30s. It appears on their LP 'The Doughnut in Granny's Greenhouse'. The song is the tale of a regular guy who is visited by a stunning woman from the fourth dimension who bewitches him with her beauty. Personally I love this song for its opening line:

"She's broken all the superhearts of the superheroes of the galaxy
So why does she wanna mess around with me ?
"

"Listen to my story, it's sad but it's true.
Please dont laugh it could happen to you.
Beautiful Zelda from galaxy four,
Suddenly walked through my door."