Welcome, Owbow! Your name, do you play the oboe or is that just a completely misguided assumption? If so, I think it's awesome that you play an instrument, and there's even a sub-section that has lots of talk of music, which can be found at, "http://bluelight.org/vb/forums/154-Non-Electronic-Music-Discussion".
You'll find (as you probably already have) boundless amounts of knowledge from the wise community now surrounding you, and I believe I speak for us all when I say I hope you share some of your own wisdom with us and further help the cause of harm-reduction!