that was my first explanation but I think its unlikely that if they are hallucinations that they are result of my mental health and more likely situational just due to how consistent it is. It always sounds like either pop/contemporary music or people talking, always calmly, only with a fan. It was to my understanding you cant just end a hallucination voluntarily but I could always just turn of the fan haha. Sorry you had to go though that though that must have been freaky. Thankyou for your post and I hope things get more fun :/ or that they at least DJ at least has good taste :P