Was half asleep when I thought the beginnings sound the same.
I'm surprised out of all the Bad Apple mashups there is, this isn't one of them.

Bad Apple (vocals) by Vocaloid(?):

https://youtu.be/8sFBXTPgaNg

(Slowed to 0.95x)

Du Hast (music) by Rammstein:

https://youtu.be/2SQVRZ4P9qQ