Last week, Pond5's periodic email update for content creators mentioned that there is apparently some demand for drone music. So, I took 24 hours between Thursday night and Friday night (I did get some sleep in, too), and created four pieces. One is not strictly a drone because it includes a percussive bass line. I can't help it if I like at least some rhythm!
The four tracks are in curation at P5, but here's a quick preview of one, "Ambient Atmospheric Drone," to give you a general idea.