I see you play it in D flat instead of C, which is what I do too. Most people I see play it in C, though the actual tuning in the song is somewhere in between C and D flat, and it sounds a bit closer to the D flat in my opinion. Does anyone know what key it was actually recorded in?
This piano is actually slightly sharp. I noticed it sounding a little off, and I played with it a little on my digital piano to tell. It has a function where you can actually detune it, which I did to match it up with this recording- this piano is at about 447; in tune being 440.
I sincerely hope this cop crashes into an AIDs tree and dies