I listen to psytrance. Mostly full-on. It usually does not have any vocals and has a groove or beat. But nothing really surpasses silence for thinking.
I am a paying Nova Prime user and I really love that I can press on an app to open it. OR swipe up on a app to open a directory where I put similar apps
I was using it as well, but after talking to my very knowledgeable dentist, pressure cookers destroy most of the vitamins from foods. Since talking to her I started using my pot without the pressure valve, semi open, and use it as a small simmering device, similar to a pot on a stove, but without needing to remember to turn it off.