If you tookit aboard a commercial jet you may be the first peson in history to play the piano at 30,000 feet at 500 miles per hour, and call yourself the flying musician
Too late gorbee ... in the early 70's several 747 Jumbo Jets had piano lounges in the hump on top of the planes; I couldn't find a picture with a piano though; but I did find one of the aluminum Blunther baby grand on the Hindenburg....