Right now mine's Pursuing My True Self but it changes all the time from Eternal Punishment's PSP opening to Dark Sun from the P5 anime, which is really underrated imo.
P5 scramble, p5 royal and p5 standard they've the feeling of stylish rebellion and p3 standard because it goes from calm to rock and whenever I'm feeling for something upbeat I turn to shadow world and sometimes p3 fes because it's an awsome remix of burn my dread