QUOTE(LooneyTunes @ Aug 26 2007, 12:50 AM)

Just crystallising my own thoughts on this thread based on some of the previous posts - please feel free to agree or disagree but this might be helpful for Skylark who asked for advice in the first place.
Musical expression is inherent in all individuals.
Musical expression comes from within, much as our facial expressions convey our inner thoughts/feelings to others.
We are effortlessly in control of our facial expressions, both consciously and subconsciously - how often have you smiled without realising it?
Musical expression also requires 'control'; this is referred to as 'technicality'. If the notes/fingering etc are technically secure (in my case with memorisation of piano pieces), then expression becomes effortless. If there are technical limitations (in my case with violin bowing), then expression becomes a challenge; the more difficult it is to 'relax' into a piece, the more difficult it is to express.
Does this make sense so far?
We all react differently to eg jokes (some we find funny, others not and can't see why others find it funny!) and by the same token our response to music is different, which is what makes us individuals. Different recordings of the same piece will sound different as a result of differences in interpretation, which is just as well otherwise it will be 'same old...'
I would say the potential for musical expression is inherent in all individuals but some individuals are "more in touch" with it and can express themselves more easily and naturally (just like some people smile easier or are more spontaneous). Analog to this is the idea that everyone has inherent motor capabilities but some individuals physically move naturally with more facility, athleticism, precision or enjoy greater speed of technical learning, etc.
We all have our own individual challenges. I know that many teachers talk about students who are more musical but who may learn pieces slowly or have difficulty keeping them consistent and those who are more technically competent and who can learn the notes quickly and perfectly but always sound rather wooden and mechanical when performing.
I like the comparisons made between expression and emotion. I think it helps to think about expression as helping to communicate a certain emotional reaction in the listener. Expression must of course be realized with certain movements on the instrument, so movements then create emotion. Having good technique then is being able to make the appropriate motions to awaken the right emotions in the listener.
So, some of us may be more challenged by being able to get the right repertoire of reliable manipulations to be made on the instrument (technique) and others may be more challenged with choosing and deciding in real time the right manipulations, including timing, etc to perform a piece (expression).
Here are some things you might find helpful in playing more expressively:
1. have one or more aural ideas developed from silent study of the score, example playing from teacher, recordings, etc. take the time to imagine the aural idea you want to be yours;
2. try to play as expressively as possible from the start; avoid mechanical, "they're just notes" practice, keep sections as small as possible to allow this. experiment with what kinds of manipulations give what kinds of sounds and what kinds of sounds express your aural image; FEEL and LISTEN
3. think in terms of emotions by for example imagining that the music is the score to scenes in a film. make the music be appropriate to accompany the images. Visualize and let your unconscious make decisions.
4. tap into emotions you have felt before and make the music be the right accompaniment for them. For example if "agitato" is called for, one could imagine starting a thread, having posters not follow the way you want them to post, feel your heartbeat rise, your face flush, the need to respond quickly and decisively and put them in their place, feel the rush to post, then to edit or delete the post, then PM someone, read the reaction, feel the anger, feel the heartbeat, oh my, oh my ..... and let this feeling come through in the music
5. develop remote control. To ensure that the playing doesn't fall apart under influence of the 'felt' emotion, change your physical reaction to capture the same sound, but keeping your own feeling of the emotion at bay.
6. Experiment playing the same piece with a different film scene or emotion in mind. Be open to various, spontaneous interpretations.