Here’s the Godowsky Symphonic Metamorphoses on Themes by Johann Strauss (No. 2: Die Fledermaus), played by Valentina Lisitsa:
… did you?
In this (audio only) video you can hear Gabriela Montero improvise on “the election”: she takes a suggestion from the audience and runs with it.
(The explanation on the YouTube page: “A musical dialogue between President Obama and Governor Romney is conjured on the spot!”)
About to play some oboe after eating two pieces of pizza.
Ah! Pizza energy!