I'll admit, I'll be shocked if anyone knows this song. (Though if you do, hey! We like similar music!)
My hubby LOVES big, bombastic power metal, and last year he invited me to listen to the latest album by one of his favorite groups, Avantasia. This is the first song on the album, and I love it. It's like a crazy Broadway opening number with electric guitars. It's awesome.
(Also, AFAIK, this song is totally G-rated, so it should be fine if you wanna look it up. It's power metal, so the lyrics are kinda unclear. But it's mostly a lot of delightful over-the-top nonsense. One of the clearer lines is "tenebrous, wicked starlight" just so you know what you're getting into. Also, it's power metal, so it's 8 minutes long. So, like, take a bathroom break before listening.)