You can judge me if you want to, but I've definitely heard worse things than this mashup of Avenged Sevenfold's "Bat Country" and Katy Perry's "California Gurls".

I give you "Bat Country Gurls", from YouTube mashup expert Isosine.

Well. What do you think? Pretty good, right?!

This isn't the first time Isonine has combined KP and A7X. Listen to a mashup of Katy Perry's "Wide Awake" and Avenged Sevenfold's "Seize The Day" here.

We'll be seeing Avenged Sevenfold at Soaring Eagle Casino and Resort July 16th! Get tickets here.

Maybe Katy Perry will show up in her cupcake bra. And Snoop! Who doesn't need more Snoop?