what's a song you want a character to cover that you KNOW won't happen [songs that are already in the game]

For me it's Neo Haruka cover, WE'RE GETTING CLOSER EVERY DAY I CAN FEEL IT- we have the full game cover of gunjo sanka, we have worlders, we had the April fools 2026 covers, we had the unit covers of pentatonic, we have the wl3 cross unit comms, and we have the Into the Night covers, IT'S GONNA HAPPEN AT SOME POINT I SWEAR