Play wii music without updating
Wii Play is a Party game published by Nintendo released on February 12, 2007 for the Nintendo Wii.
Wii Music is a free form music game developed and published by Nintendo for the Wii video game console. In Wii Music, the player uses both motions and button presses on the Wii Remote and Nunchuk to control a six-member band with 5 "Tutes" and 1 Mii.
Took a few hours and 5.58GB of my SD Card, but I found as many I could find (there's probably more out there) and added them all into one massive collection.
Then just follow the steps in this video to load your apps!
Formatting an SD card to FAT32 format, the format that the Nintendo Wii can read, is the very first step that you need to take to hack you Wii.