This hasn't happened in a very long time but tonight I thought I could hear very faint music that sounded a little bit like Enya. I thought that it was weird, and I listend to my radios and put my ear to the window screen-nothing. It faded in and out, if I walked towards it it dissipated. If I steppedback I could faintly hear it agian. I also heard what sounded like people talking but so low I couldn't understand them, and it was a snippit of the conversation- it wasn't right there either- it almost seems like I hear an old radio that comes and goes, sometimes the music and sometimes the low voices. I can pick out a word once in a while when it was happening. Tonight I couldn't. I thought this was a hallusination brough on by using speed, because I would have these episodes along with tinnitus really bad. However I haven't used anything for three yrs. I am healthy as can be, no mental problems I am aware of. It seems to happen if I am tired but over stimulated with caffine. Does anyone know what I am talking about? I don't get many responces to my posts but I would really appriciate any help with this, as I feel conserned about it.