Deep Synth bass, fog piano, percussion, pan drums, electronics.
...that was cup #11 which has raised my blood caffeine level past the jittery, heart attack prone potential and I am now levitating on a cushion of pure energy, warm deep euphoria and multiple smaller versions of my head are making popping sounds as the burst out the top and sides of my head.
I should also report a funny twitch in my left eye but, Im sure #12 will fix that.