I would probably have to say Rock and Roll. It has prevailed over time to stay somewhat consistent, so I would find comfort in that you would still get new options that followed the same style. Pop, Rap and country and changed a lot with the trends. I like them all, and adjust what I listen to depending on what I’m doing. Of course my workout music would have to change because I have very little Rock on it.
As a tech-savvy individual who's always on the go, my pick would have to be electronic music. The endless beats and rhythms keep me wired and focused, making it the perfect soundtrack for my coding and circuit tinkering adventures. Plus, who doesn't love a good bass drop to break up the monotony of debugging?