A bad dream I had a little while ago

It was a couple of months ago. I dreamt I was with someone who I was in a relationship with and we were at a busy train station and their was a really loving vibe among everyone, so much so that we all decided to belt out a version of Penny Lane by The Beatles. We got about half way through and then all of a sudden everything went dark and our singing stopped all of a sudden and an emergency announcement came over saying that the area around us was going to explode and all of a sudden I saw some sparks from a building close by and then I woke up. I'm getting shivers as I'm writing this as it was so real! :)