Talk:W. D. Gaster/@comment-27000433-20160210023502/@comment-4566760-20160210122703

No music at all plays in the room with Mystery Man, or "possible sprite 1".

The room where Redacted, or "possible sprite 2" lies plays mus_mysteriousroom2, titled "Premonition", also used when Sans talks to you about Echo Flowers and Flowey in Snowdin.

mus_mystery, or "Mysterious Place", plays in the entrance to the dog room in Snowdin, and is not used anywhere else.