No, I do not believe musicians should be held responsible for the behavior of those who listen to their lyrics because the musicians cannot control the outcome of their listeners.
The main power behind Japan's economy is its manufacturing industry. They are world renown for being at the forefront in certain industries technologically. The areas where they enjoy the most success are:
-Consumer electronics (Televisions, Mp3 players, DVD players)
-Automobile Manufacturing
-Semiconductor Manufacturing
-Optical Fibers
-Optoelectronics
-Optical media
<span>-Copy Machines </span>
I don't know all the details but go for it! The worst that can happen is they say no, and if they do, it's not the end of the world. Just shake it off and realize that there's probably a reason it didn't work out. My advice is to take the opportunity because you can't go back in time.