Great to know
Watch out - wall of text. BTW - to my teacher - I wasn't sure if you're comfortable with me mentioning you, if you are, just tell me xD For now you shall remain anonymous in this thread
At the start I took 1 lesson every two weeks if I recall correctly, and currently mainly one lesson a week. Occasionally I left one week out due to other workload. My teacher was also very flexible thankfully. It's not as rigidly scheduled (as he's a working composer as well, and sometimes we move the lessons around to accommodate both our schedules).
A CAS is a "Certificate of Advanced Study", a kind of additional academic qualification, usually such a course is taken after the Masters degree in many fields. Those are often one semester (or two) in length and very expensive (somewhere around $3k-$10k). I personally teached some things in the "CAS Translation Technology and AI", which officially costs $6.5k per student. It's not to blow out high numbers, but it's a handy reference
I find EIS very enjoyable. I am not academically trained (as mentioned I studied something else, but made music before I started for a bit over 15 years) most concepts that I learned were relatively new to me. I dabbled a little bit in Jazz guitar for a bit and had standard "high school music" education (reading notation, playing basic piano and knowing 7th chords so to speak). So I can't compare what it has in it when you compare it with a traditional music composer or jazz curriculum. I actually found my way to EIS over my current teacher - we talked a lot, he did some videos on composition, mentioned some concepts and EIS itself. Meaning I also asked him a lot of general composition questions, and his way of thinking intrigued me, since I immediately understood his advice. And after talking to him a bit more about what EIS is, and if it would be a fit for me, I "officially" became interested and talked to other teachers. On that note shortly - what intrigued about his way of thinking was to a large part all the different viewpoints on something. Is this chord there now a 9th chord? Or is it in this context more thought of a harmonized (e.g. 3-part) melody? And some of those different angles makes sense in different contexts, and that opened my mind towards music more. I am sure that classical/jazz training does the same multi-viewpoint thing, but it was new to me (maybe you can blame my old "high school" music teacher...but don't, he's one of most kind and amazing people I know xD). Not to mentioned that I wrote and made power metal for all those years and never really jumped into the experimental side of it. So 11th chords were already a "completely new sound" so to speak. But also coming from metal - the traditional (classical for the lack of the proper word) tonality system was not hard engrained - metal is more modal. So on that point I was able to map nicely what I know from practice to the new theory I learned so to speak.
What is told in EIS - the question is more what you expect to read. I agree more could be written out - but the website is not really an ad fortunately
But what I can say is - it's a different perspective on how music comes together. From basics like voice leading to creating tasteful dissonance (think John Williams Clusters) and more. It doesn't teach a specific style (e.g. you won't read "that's how you write Bossanova, here's how to do 1950s Film score"). Spud was a Jazz guy, so naturally you get a good intro to all the higher order chords (like 9th, 11th, 13th and all their variants). So, since it doesn't teach a specific style, it's hard to write down what it actually teaches without already going in depth, or writing down banalities (like I did - voice leading, harmonies, counterpoint, different devices and techniques here and there. Plus - there is no company (or cult hehe) behind EIS, so no direct incentive to "make more money by getting more people in here". One of the main things simply is - the 1-on-1 teaching approach is what makes this special (compared to lectures in uni with anything between 10 to 750 people). And the personal "mentoring" was invaluable to me.
As Craig hinted at - EIS is not for everyone. It's a different viewpoint - for me it's the right thing. For other people I know, it definitely isn't - for various reasons (be it that they don't like new ideas, or that e.g. Spud calls something a different name). That's why the general advice is to hit up a teacher and talk to them. They can better assess and answer questions. But as said, it's designed for the working composer - the stuff you learn is something you should be able to implement. And for me personally, I got some nice placements on TV and a couple of shorts done, using what I learned in EIS.
Would I have done (or been able to do) the same if I studied music or composition or jazz at a uni? I can't answer that, chances are "yes" as many who studied music are successful in composing, but as always, I will never know since I walked down on epath and wont go back to uni to study music
. But what I can answer is that the teaching style at university (even if it's different subjects)was focused on something different. E.g. Psychology at that uni was *very* focused on forming/sculpting a researcher, not a worker. EIS is the other way around - focused on creating a worker, not a researcher - to clarify, I mean it's focused on giving you tools to be a (better) composer, not to create a musicologist. Similar to my second study, Computational Linguistics (the field where my current dayjob also resides) - a good enough amount of theoretical concepts - but focus in "ok, create a program that does that". The formula for a neural network is all shiny and dandy, but the good stuff (for me) is "assignment: create a neural network yourself, you know the formulas from the lectures. Now go and make something real with a dataset you can get your hands on". For me, *that's* is where my fun time is. I don't like the formula and maths behind it too much - but boy do I love creating a program that implements it.