Sehnsucht

Had a weird and quite amusing dream today.

I am in a building with many people, they are from my school. Everyone is calm at first, but soon it looks like the builing is going to crash down. We try to get out, but now we notice that we are in a labyrinth. I am halfway out of it, but I decide to walk back to place which looks suspicious. There are 3 hidden secrets about that place, I find two of them easily, but the third one is quite hard. I feel like I knew the secret once, and I try to remember. Suddenly I notice a rope hanging from the ceiling, and a weird hexagon-shaped ring was attached to it. I pull it down, and a wall next to me drops down. I get out of the building.
I am walking home now, but with eyes closed. I have a violin with me, and I play it while walking. While walking through a city, I barge against someone, and lose my bearings, so I open my eyes and continue. Still playing the violin, I walk past a few other students returning home. First the make fun of me, but soon they like my music and cheer me on. We are in a dark forest now, it has an odd feeling and looks green and violett, venomous. I stop playing, but the others say I should play a new song. I say "this fits for the situation" and play a tune with an evil feel to it. Before us appears a grim reaper, and takes the other students down.
I wake up in a room with other people, we are sitting in chairs arranged in a circle. A teacher is standing next to me, and saying "you have to believe in the unnatural, it is more natural than the naturality you know". He looks at me, takes out a violin and plays the song I was playing in my dream (not the evil tune). It had a few mistakes, so he tries again and plays it right this time. "That was the song from my dream! Were you with me?"

When I woke up, I could recall what the song was like, certainly nothing I knew. But after a while, familiar songs overlapped my memory, so now I don't know anymore. Remembering melodies is even harder than remembering conversations...