Every so often I hear the faintest music when on/near my bed. First I thought maybe the neighbor (single family home) was playing loud music, but nothing when I

Every so often I hear the faintest music when on/near my bed. First I thought maybe the neighbor (single family home) was playing loud music, but nothing when I went outside. Then I figured it was audio/music hallucinations - but it only happens next to/on the bed, it's really faint but enough for me to hear whole songs. Once when I was really paying attention, during the pause between songs I thought I heard speaking/gibberish - not able to recognize words like the songs. Now I mostly just try not think I'm entering some psychosis state. I just dont know where its coming from