User blog comment:Wiki-Wiki-Woh/The Fate of Strawberry Flower/@comment-2215783-20121230024738

Well, they are only a virtual band, so there is no technical reason as to why they couldn't release a new song for the game. I suppose it comes down to whether or not Nintendo feels that people are interested in them anymore. They have been using a lot of celebrities for their other games, so they may think that this is a better method for these days.