Andro wrote:
I know ITM has a long oral transmission, but I am sure part of that transmission was about modes and scales and keys and theoretical matters as well as just playing the notes.
I've been thinking about this, Andro, and TBH I'm not as confident that classical theory was ever a readily present part of the tradition's transmission, except as might be in isolated cases. Otherwise, how would the tradition have developed its own idiosyncratic vocabulary? Few in a highly rural society - and this is where the music really lived - are going to have opportunities, much less the free income, to afford much beyond basic education, if it were to be had at all.
Utter "acciaccatura" at a session, and people will edge away from you or think you're slumming. We'll speak of keys, and that's usually about as close to standard theory as the conversation gets; once someone starts talking modes, then things veer too far into the theoretical for a lot of Trad people. The only mode I ever really had a conceptual grip on was Mixolydian; all else to me was simply major or minor scales/keys in the most general sense, and it served me just fine, because for me the point was purely to learn tunes and play them, or learn them in order to back them up decently. Admittedly a little knowledge can be a dangerous thing; I've had more than one conversation explaining to others how the key of Em was not actually the key of G - the misconception being based on confusing key
signature with the key itself. Thankfully I knew the difference, but for my part, I only learned to read music - never easily, and in limited scope - as a means of learning Trad tunes when memory wasn't working as well as I'd have liked. I would be more surprised if a Trad player knew what "melisma" meant than if s/he did not, and I only know it myself because I have a thing for collecting words even if I'm unlikely ever to use them, so this is a first time for me. Mark it on your calendars, folks: Nano actually had reason to say "melisma" in a Trad context, and with a straight face. Several years back I met a talented young man, a concertina player in the Irish tradition; after a tune he'd played, I asked what key it was in, and he was defiantly proud to say he didn't even know. That was an extreme position even by my careless standards! You'd have to be uncompromisingly militant about ear learning, and make it a point of pride. I'm not so inflexible; ear learning's just what I do most naturally, and the rest is a plus.
That said, although I've gotten by very well on what might generously be called a limited amount of theoretical knowledge, I have always wished I were better grounded in theory; but in the end, my attention span just wasn't up to it. I say go for it, Pipezilla. You might do better.