Any song or dance that is measured and performed at a fast pace can be performed in Yangko. Quickly twist songs in 2/4 time, such as "Double Sentences", "Double Antithesis Sentences", "Mandarin Duck Button", "Five Horses", "Red Silk Dance", etc. Slowly twist songs in 4/4 time, such as "The House Is Full of Love", "Mandarin Duck Duo", "Jasmine Flower", "Mom is So Confused" and so on.

Because Yangko is a joyful dance form that takes place in the wild and has many people, it is recommended to use suona in the key of B and C. The keys of G1 and A are too large, and the sound is dull and does not fit the atmosphere. The suonas in keys such as D, E, f, G2 are too small and can be used on the stage, but not in the wild. The sound is too small and cannot be heard by people performing yangko.

Suona 1*** has seven fingering methods, namely; high fingering method, middle fingering method, low fingering method, up fingering method, down fingering method, supporting fingering method and skirt fingering method. Low fingering (also called ghost fingering, usually not used), the second hole is 1, the tube sound is bass 6, and the overblow is treble 1 (overblow refers to the overblow of the tube sound, which is an octave higher than the second hole, and the tube sound is treble 1 The higher octave sound is in the seventh hole, the higher octave sound in the first hole is in the eighth hole, and the super blowing of other sounds is in this hole. I won’t go into details here. The same applies to the following. Sound

Down fingering (also called this tuning method, commonly used), the third hole is 1, the tube sound is bass 5, and the super blow is 7.

Skirt fingering (also called flute fingering) , used less), the fourth hole is 1, the barrel sound is low factor 4, and the super blow is 6.

Middle fingering method (also called general fingering, overlord fingering, used by one-fifth of the people), Do 1 for the fifth hole, do 3 for the bass, and do 5 for the super blow.

Use the upper fingering method (major fourth chord method, also called inversion method, commonly used). Do 1 for the sixth hole, and do 2 for the barrel. For super blowing, do 7.

In the tip fingering method (also called implicit fingering, used for specific music), the seventh hole is used for treble 1, the tube sound is used for 1, and the super blowing is used for treble 3.

High fingering method (the eighth hole is for treble 1, the tube sound is for bass 7, and the super blow is for treble 2. It is used for specific music, but generally not used.

The tube sound and the seventh hole are in the same tune, and the second hole and the eighth hole are in the same tune. The holes are in the same tone, but only in high and low octaves, so the barrel sound and the second hole are not used as the basic 1, and the seventh and eighth holes are used as the treble 1 instead.

< p>Generally, players use the third hole of this key (down fingering method) as 1, and the tube sound as bass 5; or the upward fingering method (major fourth chord method, reverse key method) the sixth hole as 1, and the tube sound as bass 2. Because these two fingering methods are the easiest to master, most music players seldom overblow the two semitones 4 and 7. There is basically no need to overblow these two semitones.

A few people use the middle fingering method ( General fingering, Overlord fingering) The fifth hole is 1, the trumpet is bass 3, and the trumpet is super blowing is 5 (all holes are pressed), because this fingering is the loudest and loudest among the seven fingerings on the suona. . Overblowing refers to pressing all the holes and blowing the sound hard. This is a very difficult sound to master. The whistle must be moderately soft and hard. The player must control the whistle well, the mouth must be urgent, and the pitch must be good. Most people think that the overblow of the tube sound is an overtone, but this is actually wrong, because the sound produced by the overblow of the tube sound is not related to the octave of the flat blow. It is the previous note of the eighth hole and the tenth of the upper tube sound. The sound is the same as the overblow of the second hole, but the overblow of the second hole is far less loud than the overblow of the barrel sound, and it is not easy to master. The high and low fingering methods are generally rarely used, unless the lowest bass is. The other four fingerings are generally used less often, unless playing with others or a band, or for special purposes. It is only used for the tune (when there is only one suona).

The relationship between the seven fingerings of major fourth chords is: the low fingering method is the middle fingering method; the down fingering method is the up fingering method; the skirt fingering method is the supporting fingering method; The fingering method is high fingering; the up fingering method is low fingering; the top fingering method is down fingering; the high fingering method is skirt fingering. Note that the minor fourth chord is different from the major fourth chord. For example: the down fingering method is the upper fingering method, and the minor fourth chord is the upper fingering method. Degree chords are not fingered up, but fingered up. The relationship between up and down is an octave, and the tune only has seven keys ABCDEFG, so there is one tone difference between the up and down. Every counter-keying fingering is a fourth higher. These seven fingerings are common to all suonas. As long as you master these seven fingerings, you can use any kind of suona and play it with any type of musical instrument. You don't need to change the suona, just change the fingerings.

Otherwise, you would have to carry a large basket of suonas, which would be too ridiculous. It is impossible for entertainers to do this.

The fingering method of the flute is similar to that of the suona. The flute has six holes instead of the first and seventh holes. The difference lies in the overblowing of the tube sound. There is an octave relationship between the flute tube sound flat and overblow. What is the sound of flat blowing? Overblow is the octave higher of this note. The higher octave sound of the tube sound can also be played by opening the sixth hole of the flute and blowing out all the other holes. However, the volume of this sound is small and the sound is dry. It is not as rounded as the super blowing of the tube sound, but it must be used in special cases.