I think this song is about wanting to get away from everything because they are forced to do things they don't want to do like film whatever they were filming in Japan. They think that if they go to Tokyo and forget everything then they will be happier (the grass will be greener on the other side). That's what I think anyway.
I think this song is about wanting to get away from everything because they are forced to do things they don't want to do like film whatever they were filming in Japan. They think that if they go to Tokyo and forget everything then they will be happier (the grass will be greener on the other side). That's what I think anyway.