Yeah, I am not at all comfortable with wii scrubbing, or messing with game files, I cant even replace sonic's model in sonic colors to classic sonic (I could never get it to load, black screen), and that was with detailed instructions. Still havent done it since, and I dont know what more complicated things ive been able to do.
Also, with Wii music, I'm kinda scared as to what could happen, like what music files do, like if I put a completely different song into the game. Such as, will it extend the run time, or cut off where the original music that was placed stopped. Will it change the music in any way if I screw up? Heck does it change the notes I have to play? Will I have to play the super mario bros. theme to play i dunno, Imagine Dragons' Believer, Micheal Jacksons' Thriller, or hell maybe All Star with shrek screaming tasty memes? (I dont know what I done with my life, I cant even take my own questions seriously without cracking up, but anyway) Thats even if it doesnt crash because it doesnt like what file I put in. Mainly in short, would there be a point if I don't go all the way to do some rocket science mumbo jumbo. I dont want a fancy tv mp3 player, I want a game if you know what I mean.