I had the same rapture dream for a few years about 2-3 times a year. I was just a young child in the dream though, and back on the street where I grew up. I did though actually hear the voices in an angelic choir coming from above where the clouds were parting. NOT what I thought it would sound like. Just bizarre musical scales coming from a million voices. (This was confirmed by many who've heard the same thing whether in visions, dreams or while conscious.) I was running down the street looking up screaming He's coming, He's coming! I was in an utter panic trying to reach my house before it was too late, I was thinking of my family and how was I going to reach them before ZAP.
Every time, I never do. I'm just about at the front door and the dream ends.
I was so frightened in that dream that played over and over again over the course of time, I could practically dictate the way it would occur while I was asleep.
Now was this from God? I don't know. I don't see why it would be. I don't see why it would be from Satan either. Perhaps it's many ideas and worries within my self-conscious that blended with my faith and it came out while I was asleep where we're vulnerable to suggestion and over active brain activity.
Funny thing is the dreams ceased once I found out my childhood home was torn down and another one built in it's place.
Our brains are a real mystery aren't they?