Use a tool like Wii Backup Manager . This software allows you to transfer the Just Dance 2019 WBFS file from your PC to your USB drive.
In USB Loader GX, go to Game Settings for Just Dance 2019 and force Video Mode to NTSC (or PAL) matching your TV. Also, turn off "Ocarina" cheats. just dance 2019 wii wbfs
“Goofy, fun and sometimes ridiculous, Just Dance is a great little game that stops short of being fantastic because of a lack of gameplay options and janky motion-sensing.” Metacritic Just Dance 2019 Use a tool like Wii Backup Manager