Dreamed I found a perfect corner that didn't exist

I'm setting up on this corner in a city I've never seen, and the acoustics are perfect — every note I play bounces back warm, like the buildings are humming along. People are throwing coins into the hat, but they're not slowing down, they're just floating past like I'm part of the background music. I woke up feeling cheated, honestly. Even in my own dream, I couldn't get anyone to stop and listen.