I’m not exactly approaching this from the intended direction, but I knew the answer to this question the moment I read it.
Also, we’re finally at the last day of the challenge! Maybe.
If I could choose any song to follow me around in day-to-day life, it would be Persona 3’s Iwatodai Dorm. When I first played the game, this theme completely caught me off guard, and as I played on and on, instead of it growing old, I came to like it more and more. The bass and drums provide a nice groove, while the other instrumentation and vocals add the flavor on top of that. So if I ever become rich, I’ll pay some lackey to walk around with a boombox on his/her shoulder, blasting a loop of this at all times of day and night when I’m out and about.
The featured image is from Persona 3 The Movie 1: Spring of Birth.