Sorry for my bad english... I am spanish :(
In this video I show them a possibility of what happened during the recording of the disc "11"... There are rumors of which it was Herobrine the one that went out on the disc.
He enters to the cave in condition of panic ... and it seems that it has cold. (Noises are listened by echo rare)
For of running, probably to rest. (More rare noises) It searches in his inventory ... (it extracts " flint and steel) The " flint throbs and steel " to do a flame. It has a strong cough ... after he thinks for a moment.
After he travels a few steps to come to another thing.
Maybe it saw a chest, and had slightly rarely in her. (Again, rare noises)
He is reading a book, probably to look for information of what had in the chest.
Again the " flint uses and steel " It seems that it saw something ... he grab his items and starts running...
He starts running more fast (The noises begin to be stronger)
It is listened since it goes out of the cave, but it is too much late. "Something" pursued, "something" reached it.