Question regarding 3S CPS3 setting

hi there, I have a 3S CPS3 board and I was wondering how to switch the setting

that has Q’s BGM whenever a human Q player challenges like a match vid below




Enable event mode, which is the mode used in tournaments where the game resets after each match. Access service menu, option 7 (configuration), option 2 (game), option 6 (event mode) in that order, set from off to on. Voila. Not a very practical mode for casuals though.