Goodness gracious Great Wall of China
15 August 2012 Last updated at 17:24 BST
German pianist Stefan Aaron hoisted his bright orange piano onto the Great Wall of China with the help of eight men.
The 40-year-old musician climbed up the Great Wall at Juyongguan Pass, a mountain pass in Changping District 60 kilometers from downtown Beijing.
Aaron wrote a song about the planet's most visible Wonder of the World. "It's like a dream-come-true thing and look at the view here, I'm speechless."