I read about the articles but I don't really get it.
What exactly does a bus tour have to do creating songs together? And how exactly do other utaites become members of Circle of Friends?
For Smiley*2GS and the other Smiley group. How does that work out? Is it basically like a group of "teacher" utaites that teach "student" utaites? And what does it mean to "graduate" from the group?