Beethoven -- Moonlight Sonata 1st Movt. -- Boaz

My piano student Boaz playing the 1st movement of the Moonlight sonata by Beethoven (in C# minor, no. 14, op. 27 no. 2).
This since I've uploaded a video of him playing the second movement, but realized we never made a public video of the first.
Don't worry, I've tuned the piano since this was recorded.