Now you're playing with... nothing, because this isn't a video game console.
EDITED TO ADD: People have been asking me about the tune I use for the Entity storyline. Here's the thing: I DON'T have any real info on it. I acquired it along with a lot of the other Ren and Stimpy public domain music second-hand and A LOT of tracks that are included either don't have correct information or don't have any information other than a name. In this case, the piano music is simply called "Evil." However, I also have a duplicate of the song that labels it as "Satanic" and that it was composed by Richard Harvey. I hope that's helpful, but that's all I've got.