What are you playing on?

Pick the one you have. You can change it later, or set up more than one.

A MIDI drum kit or pad controller An electronic kit, a drum module, or a grid of pads. We learn its layout.
My computer keyboard Six keys under your fingers. Nothing to plug in, nothing to map.
The screen I am on Six pads you tap. Works on a phone or tablet with nothing attached. Best on a touchscreen — a mouse works, but one pad at a time.