In response to Dima_...,
"- You seem to suggest that scales and arpeggios are boring. They're only boring if the teacher's or student's attitude towards them is uncreative.
- You also seem to suggest that a student can magically make conscious decisions on the spot about beauty without having done a great deal of practical theory (= "technique"). I mean, it's not an easy feat to voice cascades of chords on the spot in different styles, different keys, etc. and to create interesting melody lines on top of them. It seems to me that this requires years and years of practice in ... "technique".
As to the Liszt quote "Technique should create itself from spirit, not from mechanics". This is NOT a statement against technique and/or technical formulas/patterns as such. It's against endless mindless repetition. His bundles of Technical Exercises are not for the faint of heart, by the way. It's all too easy to fall into the trap of drilling them, while his purpose is quite different."
I may seem it to suggest this, but I do not intend to. Scales are absolutely necessary to the pianist. I, however, do not see scales as part of melodic music, which sounds strange, but let me explain; I see them as a tool to play the piano both physically so and musically so. Put another way, I usee them as a tool to develop (well, manitain) finger independence and I am aware of their existence musically so that I may 'find myself' in a song, or improvisation, like a kind of road map, so that I don't get lost. This is what I meant when I wrote 'not part of melodic music'. Playing scales as an improvisation, or basing a new composition on scales alone, is very basic. A good starting point for newbies but to be advanced upon immediately.
I do indeed imply that a 'student' (when does a student become not a student, by the way?) is to create beauty on the spot. Do you know why? Because it's entirely possible and doable. Have you ever recognised that when people whistle, even if they're not musical, they can whistle IN KEY? They can improvise a whistling melody on the stop, in a key which comes naturally (without thought) and will subconsciously hit all the correct notes to make their improvisation? The problem with piano players ('students' and 'teachers') is that they consider the piano separate to the body; it is not. The only way to play, or do for that matter, anything 'arty' is to become the finished product in your mind so that your body may catch up and create it for others to see or hear.
Your final point about years and years is exactly my point; no! I urge you, with the greatest of respect, to stop thinking in this way and to alter your consideration of what is possible. One technique I use with improvisation students is to ask them to give me 10 numbers between 1 and 13 (due to the jazzy 13th being the highest value note in jazz theory, rather than just 7, from the major scale). Once they do, we apply the note values based on the root of the chord of the part of the song we're at (this may be 2 or 3 chords). This then provides us with a random, improvised melody. When asked, no student can ever explain why they gave me those numbers. They did not worry about theory, they did not question the number, they did not worry if it would sound good or not; this way of thinking, combined with an underlying knowledge of scales (as I said inthe beginning, to not get lost), enables the pianist to be more free in their subconscious playing and less tied up by pointless conscious worrying.
