If you like some genres more than others then use the tick select boxes in the list below, and finally hone in on the era the pleases your ears using the date slider above.
The innovations that succeed are those that have the time and space to test and learn and the money left over to then iterate and tick and tack between different approaches until they nail the job of the user.
The way the Winbot, which I borrowed for a week, works is that it attaches itself to a window, like a tick, and then scuttles back and forth, its brain somehow mapping the window's dimensions and remembering the area it has already covered.