I woke up randomly at approximately 1:57 am and i heard a weird music. it was alternating notes and patterns of do and are and a lot of times they were played together and about 30 seconds after i woke up it just broke off. and the way it sounded was weird too. the closest thing i can compare it to is the deleting on a keyboard where you can make the notes sound like a choir singing, but it was more synthetic than that. i was uneasy just because i had never heard anything like this sound ever before.