worm w/out the ear

[_perihelion_]

you are sitting on your couch reading a good book. you start to hear music playing faintly in the background. it's tinny. nothing you recognize. like bad telephone hold music. it seems to be coming from inside the house rather than out. you wander through you house, looking / listening for it. you walk from your living room through the dinning room, the kitchen, your bedroom, the office and the bathrooms. nothing. your phone is quiet. besides, you recently changed your ringtone to something obnoxious that is decidedly not music. you check your computers. 2 of them are asleep, one is reformatting a hard drive and the other is just quietly sitting there with the email app open. both of your iPads are asleep as well. your alarm clock not on. honestly, it never is. still . . . there is music. no source.

is this one of those signs of impending mental instability?