Pulse – Duration of Each Beat – Steady, Consistent, Regular, Even
Sound – Tone Quality (Focused, Bright, Harsh VS Blurry, Muddled, Weak), not just Tone Quantity (volume- Loud & Soft)
Rhythm – the Exact Relationship between Different Rhythms in One Beat, not just Faster or Slower
Touch – More than One Single Touch, Produced by Different Angles of Fingers to the Keys, Related to the Making of Various Sound
Hand Grip – Firmness of Hand / Palm and Fingers, not just Fingers alone.
(If you don’t have a firm hand grip/finger stand, you cannot apply arm movement/body weight into your playing)
Wrist – Supple, Relaxed, Elastic, not Tight, Fixed, Strained
Breathing – Breathe before the Opening of a Piece/Phrase/Section/Movement, and sometimes at Rests
Rests – Wait there! Always Observe Each of Them.
Pedal – Use It Sparingly! It’s not a Gas Pedal/Lifesaver.
Remember, even if you play ALL the notes correctly (in terms of the pitches), it is still not MUSIC without any other necessary elements, like those stated above.