New music and costumes are all planned to be added down the line in this mod, but it is not our main line of priority. Sound files in Smash 3DS are formatted as.nus3bank, and any VGM from Smash Custom Sounds can be downloaded in this format.Simply download nus3bank music off Smash Custom Sounds and replace tracks from the game to your liking. Music is located outside of the 'data' directory of the Smash 3DS files.Therefore, Together We Ride is going to replace the default menu theme. Therefore, whatever song we choose right here, will be replaced by the song we're modding in. Music mods in Smash 3DS need to replace another song, since that's just how SaltySD works.