Rain, snow, and cherry blossom themes for PG?

[windkirby]

Would it be possible to eventually add rain, snow, and cherry blossom themes from the Gamecube game? There is only one rain song, but there are hourly themes (24 each) for snow and cherry blossoms in the game, which would be really cool to have! If you need help finding high-quality rips of these themes I might know where to get them.