Long time user of this method for Pokemon SW/SH - made an account because I can't extract the ACNH file for the life of me.
Edit: I'm an idiot, while I there was save data present on my switch - upon loading the game I found that I had previously deleted the save data for whatever reason.
Of...
@Xdqwerty, to answer your question, they're a fusion Brit-pop/J-pop/electronic band with a woman vocalist. Flamingo is hands down their best known song but they've got a ton of other really good songs