I was having a non-lucid dream the other night in which I walked past a group of people sitting in a circle on the ground singing and playing music. I cannot remember what it was, but at the time it struck me as very trippy and beautiful. This got me thinking about where that music came from. I am a musician, and I was thinking about listening to music in my lucid dreams and then trying to remember it when I wake up and recreate it in waking life. Has anyone else had any experiences of hearing beautiful music in their dreams that doesn't actually exist (that you know of) in waking life?