Scary Piano

Scary Piano is a screamer video released in 2014 from an unknown source.

It starts out with a text showing that there is a subliminal message in a composer's new song for their horror soundtrack. Pretty soon it shows a man a studio playing piano. Then suddenly after playing for a while, suddenly a woman wearing a scary and bloody zombie mask jumps up screaming, and shaking her head lightly, Additionally, The scream that was used came from The Maze and was reused in this, only in this case it is only being played once.

Link
NOTE : The following videos contain screamers!
 * youtube.com/watch?v=U_l65AwPJMI