Copy Decrypt9WIP.bin from the Decrypt9WIP .zip to the root of your SD card and rename Decrypt9WIP.bin to arm9.bin
Copy waithax.3dsx to the /3ds/ folder on your SD card
Help please :(
@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