Well, I'll put it back on topic.
Myth #U505 (per Edan): One actually has to know how to write songs to be a songwriter or know how to play an instrument to be a musician.
Myth #867-5309: That Myth U505 is actually a myth.
There is just NO excuse for a guy that "knows how to play" several instruments and "writes songs" NOT to know his scales or NOT to be able to describe the chord changes or structure of the songs he writes. I don't care how you try to rationalize it off, Edan, there is literally no excuse for such laziness.
Enough fucking around. Here is the end of the argument:
Get off your ass and learn music, for chirst sakes. If you can't invert a chord, or play a 7th, or transpose keys or even something as ridiculously basic as NAME the keys, you cant *really* play the instrument. You are maybe a budding musician, and perhaps even a gifted budding musician for all I know, but you are not a musician. Calling youself otherwise is pure posing, no different than they guy who doesn't even know what a mixer is and calls himself a "producer".
It does not mean that one has to have a PhD in music theory or that they even have to take a single class. It simply means actually learning their instrument, learning the nomencalture that describes the basic operation of that instrument, and learning a handful of basic tonal relationships. That's all. Until then you simply have no credibility on the subject.
Period.
End of argument.
G.