When I am playing guitar alone, changing a backing groove usually means moving a hand from the instrument to the laptop. A button can be easy to click and still interrupt the activity it is supposed to support. That problem led me to Mock Band, a browser rhythm section, and to a useful distinct...
Source: [Dev.to](https://dev.to/paulgendek/designing-browser-music-controls-around-the-next-beat-29f6)