When playing F-sharp semitone on the electronic organ, take the 4-liter semitone in C key as 1, and the corresponding keys of 2, 3, 4, 5, 6 and 7 are #F, #G, #A, b, #C, #D, f, five black keys and two white keys respectively. When playing the F scale, the fingering is as follows:
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The key part of electronic organ performance:
1, finger. The most direct when playing. The most advanced part. Including fingertips, the first joint and the second joint (metacarpal joint), characterized by sensitivity, quickness and dexterity.
2. Wrist. The adjustment part of playing can help fingers play well. The left and right rotation of the wrist can help the fingers adjust their weight, cushion their strength, avoid hard knocking, and make the playing sound full and pleasant.
3. Forearm. More flexible and powerful parts. Using the forearm strength, you can play powerful single notes, and you can also flexibly play various fast and powerful chords, octaves and other musical passages. The fastest octave, mostly played with the front arm waving.
4. Upper arm. The most powerful part of the performance. You can play powerful chords and octaves with your upper arms, and you can play powerful, loud and heavy sounds. The strong, full and climax part of music needs to be played with the strength of the upper arm and even the whole body.
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