John Cage once wrote a score with the instructions that it be played "As Slow As Possible." So that's what an organ is doing in Germany, for more than 600 years.
Since YouTube's recommendation engines are, shall we say, not entirely trustworthy, I'm declaring myself the Best Dad On The Internet and guiding you toward the good stuff.
Let's, as a society, get past the idea that our home videos of dressing up as King Burger and subsequently walking into a Burger King are somehow hilarious. He's their mascot; where else would he go?