"This guy actually made up such a prelude in just over ten minutes?" Liu Yufan had finished playing, but Jiang Ya still looked at him with an expression of disbelief.

Although Liu Yufan had already surprised her enough, this time, she was still very shocked.

Jiang Ya can naturally play such an accompaniment, and can also think of it in such a short time. But the problem is that he is just a child!

How long has he been studying music? He has been in college for four years and received a professional education. Are all children nowadays so powerful?

Hum? No, why did this just adjust so high? It seems that it is not a G tune. After recalling Jiang Ya, the prelude that Liu Yufan just played appeared in her mind, and she immediately felt something was wrong.

"Yufan, what tune did you play?" Jiang Ya asked in confusion.

"C tune." Liu Yufan stood up and said with a smile.

"C tune? Yufan, I remember that it's G tune in the score. Why did you change the tune?" Jiang Ya asked in confusion. The C tune and G tune are completely four degrees apart. If you sing according to this tune, I'm afraid that no one in the chorus except Chen Siying can barely sing it.

"No change, Teacher Jiang, I suddenly had an idea, see if this can be done. Use a more distinctive and brilliant C-tune as the prelude, and then let a lead singer return to the G-tune and sing the first four sentences, and then follow up on the piano." Liu Yufan explained. In fact, this form is not his originality. Many choruses in later generations will adopt this form. As for the high-purity four-degree prelude based on the original tune, it can achieve a unique effect.

However, this form is still relatively rare in this era, at least Jiang Ya has never heard of it.

"Can you still sing like this?" Jiang Ya was stunned when she heard Liu Yufan's words. This was the first time she heard about the way Liu Yufan said, but Jiang Ya was not a rigid person. She had seen Liu Yufan's magicality. She also wanted to listen to this new singing method.

"Let him try it, it's nothing anyway." Jiang Ya thought and said to Liu Yufan: "Then let's try it, Yufan, but how to solve the problem of the lead singer? You can't let you get it."

"Oh, Teacher Jiang, I think Chen Siying can try it." Liu Yufan said without hesitation.

Classmate Chen Siying, who was staying in the crowd to watch the fun, suddenly heard Liu Yufan calling his name. He was stunned for a moment, and then looked at Liu Yufan in a bit incredible.

"What did that guy just say? Let me lead the singer? What did he think?" Chen Siying thought strangely. She was willing to be the lead singer, but this suggestion came from Liu Yufan's mouth, which made her a little confused. It seemed that she was not that good to this guy. Did he find out his conscience? Because he snatched my song last time, he wanted to compensate me now?

Jiang Yake didn't know that she, a baby student, had so many strange thoughts in her mind. She was just thinking about the operability of this new form in her mind.

"Well, Yufan, you said you should start with the c tune, and then the lead singer will use a cappella after the end, and you should return to the g tune?" Jiang Ya asked.

"Well, Teacher Jiang, that's it." Liu Yufan nodded and said.

"But this is very difficult for the lead singer. After listening to your tune, the melody of C-ton is naturally formed in her mind. If she turns back to the G-ton, it is probably not so easy to switch." Jiang Ya is an expert and naturally understands the technical difficulty here. Perhaps it is not a problem for her, even for Liu Yufan, but the more than 20 people standing here are afraid that they will not have such high quality.

"Well, it's okay, you can solve it by practicing a few more times." Liu Yufan was full of confidence.

"Okay, you can try it first and let me see. By the way, Siying, come here too, listen to Yufan's accompaniment, and then try to follow it." Jiang Ya said, calling Chen Siying over.

Liu Yufan looked at Chen Siying standing beside him and smiled, "You can feel the pitch of the g-ton just now." As he said that, he played the melody of "Red Mountain" with G-ton, and then asked, "How is it? Do you remember?"

Chen Siying said "happy" and said confidently: "Remember, you can play."

Liu Yufan looked at her confident look and was secretly funny, thinking to himself that you shouldn't be fooled for a while.

The passionate prelude sounded again, but this time it was changed to C tune.

After the prelude of the two sentences, the accompaniment returns to peace.

Liu Yufan made a gesture to signal Chen Siying to start singing.

"Midnight update..."

"Stop!" As soon as he sang, Liu Yufan immediately stopped.

"What are you doing?" Chen Siying looked at Liu Yufan with some unhappiness. She had just sang a sentence, but she felt it was very awkward and it was much more difficult than before.

"Student Chen Siying, you ran to C to adjust." Liu Yufan said seriously.

"I followed your piano." Chen Siying looked at Liu Yufan's serious expression and said with a pout.

"But I asked you to sing the g tune." Liu Yufan looked helpless.

"I don't care about the C-tune or G-tune. Anyway, I sing with your piano. I sing as high as you play. Is there anything wrong with it?" Chen Siying said with a look of course.

Listening to the conversation between the two, Jiang Ya was secretly funny. She wanted to see how Liu Yufan handled Chen Siying.

"Okay, can you sing the score?" Liu Yufan decided to change his method.

"Tsk, you underestimate people, don't think you can." Hearing Liu Yufan's words, Siying had an objection. This guy is always awesome, thinking that he can't do anything?

"Okay, that's not what I mean, Siying, we are like this." Liu Yufan said, playing the last sentence of the prelude in C tune, and then said: "Sing the score of this sentence."

"Tsk, what's the difficulty?" Chen Siying said, singing the simplified score of this sentence.

"Yes, remember the pitch position of the last do, and then sing downwards" Liu Yufan guided.

"do,si", Chen Siying sang without thinking, then looked at Liu Yufan with a proud look.

"Well, it's very good. Remember the height of this si, and sing the first sentence at this height." As he said that, Liu Yufan made a demonstration.

"Ah?" Chen Siying was a little surprised when she heard Liu Yufan's request. The melody of C just echoed in her mind just now. Now she has to sing on this very disharmonious si, which makes her feel very uncomfortable.

But looking at Liu Yufan's method, Jiang Ya nodded secretly. It seemed that Liu Yufan had a solid grasp of music theory. He explained it in an easy-to-understand manner for the more difficult adjustments for beginners.

Seeing that Chen Siying had only learned a few times and actually learned very well, Jiang Ya was very pleased. Siying was also very smart, and it was worth the effort of her teaching over the past few years.

"Okay, Teacher Jiang, let's try it." Liu Yufan said.

"Okay, let's hear what the effect of your new method comes from." Jiang Ya said with a smile.

Seeing Jiang Ya support herself so much, Liu Yufan was also very moved. Jiang Ya is indeed a good teacher. You should know that few teachers can allow their students to do so "rude" and randomly modify the programs they have already compiled.

This time, Chen Siying's position was adjusted to the middle position and served as the lead singer.

Looking at Liu Yufan sitting next to the electronic piano, Siying felt a little nervous.

"This guy has so many tricks and has practiced well. He has to change it. But let alone, when he successfully started singing, the feeling was quite interesting, and it seemed different from when Teacher Jiang rehearsed before.

A huge prelude gradually weakened, and finally there was no sound at all. This extreme tranquility after extreme movement suddenly attracted people's attention.

"I'm late at night, I hope dawn..." Chen Siying's tender voice sounded.

"Beautiful!" Liu Yufan praised in his heart. Chen Siying answered very accurately and her voice was also great. Although it was a little dispersed, her voice had a particularly innocent and cute taste. This slight dispersal added a lot of childlike fun.

In Liu Yufan's mind, he couldn't help but recall the song "Song of the Seven Sons, Macau" sung by Rong Yunlin on the eve of Macau's return. The slightly tender childish voice is the best portrayal of Chen Siying's voice at this moment.

Jiang Ya, who was standing next to her, was stunned. After a huge piano prelude passed, she suddenly became such a gentle and innocent childish voice. Coupled with the huge contrast in the mode, it caused a very dramatic conflict. It was originally a very ordinary song, but this unique beginning created a different artistic conception.

"That's great! That's how it feels!" Jiang Ya secretly praised in her heart. In fact, she had always felt that this show was a bit too dull and had no new ideas. But the chorus has always been like this. It has its own fixed pattern, and it is not easy to make new things. She didn't expect that Liu Yufan's seemingly random change would actually have such a wonderful effect.

"Yufan, you thought of this yourself?" Jiang Ya asked excitedly.

"Well, Teacher Jiang, what do you think?" Liu Yufan asked.

"Very good! I really didn't expect that you would come up with such a singing style, which is very novel and very generous!" Jiang Ya said with praise.

"It's a pity that the range of the electronic piano is limited. If you move the right hand up to octave and add the bass octave with the left hand, the effect will be better." Liu Yufan said a little regretfully. When he was playing just now, the electronic piano with only 61 keys really made him feel a little insufficient. In addition, the keys of the electronic piano are very bad, and there is no feeling at all when playing.

After hearing Liu Yufan's words, Jiang Ya looked at him unexpectedly again, thinking about his words. It was indeed the case, but this was not a problem for her.

He smiled and said, "Don't worry, Yufan, when he was performing in the city, he had a piano. I also have a piano at home. After the training this afternoon, come to my house to use the piano. Well, Siying is here, you have to practice well, don't be able to find the tune at that time." Jiang Ya said with a smile.

Liu Yufan was a little surprised to hear that Jiang Ya actually had a piano at home, but he thought that Jiang Ya was the director of the Music, Physical and Art Teaching and Research Group, and it was not new to have a piano at home.

"I can finally touch the piano, I'm looking forward to it." After the afternoon training, Liu Yufan followed Jiang Ya to her house.

(There is actually a 9,000-word update for three votes and nine thousand words. Well, today is Labor Day, and you can work more reeds, hehe! The third update is here!)

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Chapter completed!