Attention is focused on the keys.

I didn't notice that Sister Liu was a little annoyed, and she glanced at the little eyes.

I played the keys on my side very seriously, which made the Liu girl even more depressed, and she began to break down angrily.

Normally, a piano duo is played by two people playing a piece together on two pianos.

The way two people play together on the same piano is called "four-hand playing", and each person is responsible for half of the keys.

Therefore, after the keys that originally required two hands to bear the burden were shared by four hands, although the workload was reduced by half, the difficulty was more than doubled!

First of all, the tacit understanding between the two sides must be sufficient, otherwise the four hands have to fight on the keys.

The second is that there are various forms of four-handed play.

There are two people who are responsible for half of the keys, and the notes on this half of the keys.

There is also one person who is responsible for playing with his left hand and another person who is responsible for playing with his right hand.

But the problem is that one person is responsible for half of the keys and half of the notes, which means that you can only play your half of the notes, and you can't interfere with the other person.

It's like two people reciting a poem together and then the second half of the sentence, if it is:

A: Noon on hoeing day, B: sweat drops of grass into the soil;

A: Who knows the Chinese food, B: The grains are hard;

That's fine, just in case:

A: hoeing, B: noon;

A: Sweat droplets, B: Hexia soil......

This is difficult, because the person in charge of the B part not only has to perfectly accept the rhythm and mood of the A part, but also has to be responsible for the notes of the part accurately, and the person in charge of the A part is the same.

But the problem is that these two modes are not the hardest, the difficult thing is that the two need to synchronize some notes, so it becomes:

A：ch——B：u

A：h——B：e

A：r——B：i

A：da——B：ng

A：——B：u

If you don't catch one note, you ruin the whole piece!

Even, there are only more difficult forms like this, and the tricks that those musical geniuses can play are definitely beyond the imagination of music nerds, but few people can really do it.

So, when the second one suddenly joined, half of the keys and notes were gone.

Liu Meizi almost didn't react, but fortunately, her piano level was really good, so she followed hard.

But it's impossible to say that other girls don't have a little emotion, and the girl deliberately made a bad interlude in an interlude, speeding up the speed of playing!

That is, from the original normal warp speed, it suddenly increased to 1.2 times the speed!

Although the tempo of "Croatian Rhapsody" is not too exaggerated, it is easy to be overwhelmed by the sudden acceleration of this kind of playing!

Fortunately, after Eryi got started, he was really worried about the tacit understanding between the two, so he kept turning on the [Action Imitation Technique] to cooperate with Liu Meizi, and naturally noticed Liu Meizi's finger movements, so that after she suddenly increased her speed, Eryi followed without delay.

Liu Li was also unexpected, she didn't expect her to be bad, and she didn't stump Eryi, and now the girl is even more unconvinced, mention it again! 1.5 times!

But with the hand speed that Eryi can easily soar to more than 300, the 1.5 times speed of this song is really nothing, and it can't catch up with the normal speed of "Thousand Sakura".

And when Liu Meizi mentioned double the speed, she still couldn't stump Eryi.

After watching Eryi play "A Thousand Sakura", she knows that it is estimated that this guy will be difficult in terms of hand speed.

blinked mischievously, and simply changed the way again, playing and playing, he suddenly reached out and "grabbed" a note from Eryi, and stunned Eryi, who was about to reach out to press the piano keys.

Er Yi originally thought that Liu Meizi was used to playing alone, and accidentally played it subconsciously, but he didn't expect Liu Meizi to "grab" more and more, forcing him to play with both hands and have to play with only his left hand.

But the problem is that Liu Meizi is still moving to him while "grabbing" the keys, and she can only sit sideways when she squeezes Eryi.

At this time, Er Yi also began to understand that Liu Meizi was deliberately increasing the difficulty, and suddenly said unconvinced: Isn't it just to grab the keys?

He played and played, and suddenly stretched out his idle right hand, and leaned under the armpit of the Liu girl, "Dong ~" snatched the keys of a Liu girl, and it was very cheap that he grabbed not his original keys, but the keys that the Liu girl was originally responsible for!

It may sound confusing, but if you divide the keys of the piano, it will be easy to understand.

There are a total of 88 black and white keys in a standard piano.

In other words, Eryi was originally responsible for 50% of the keys of No. 1~44.

But Liu Meizi rushed to grab the No. 23 key, and Eryi only had 25% of the keys left.

But Eryi suddenly began to grab the 45th key, which means that Eryi began to be responsible for 1~25% and 51~75% of the keys.

The two of them are the same as practicing left and right fighting techniques, four hands fly up and down, one will poke one from above, and the other will stick in from under the armpit to poke one, stunned to make the originally good "VV" style play into an overlapping "fierce" style play!

If it is normal, as long as the two can cooperate and the sound of the piano is not chaotic, it is actually nothing.

But the problem is that he is a boy, and he has a very magical physique that is not afraid of itching, so he doesn't care if he is picked out of his armpits.

But the other Liu sister can't do it, Eryi's arm goes in and out from her armpit, and she itches all over her body.

In a hurry, the two of them snatched the keys from each other's armpits, and this friction and friction was like the pace of the devil, and it was inevitable that they would run into some indescribable places!

Although it is said that the willow girl belongs to the kind of slender and slender girl, the milk volume is far less than that of the choppy fairy of Tong Youyan.

But no matter how delicate people are, they are also girls, and the second one uses his amazing hand speed like electricity, and he is stunned to make people's faces red and his ears red, and his whole body is soft.

If it weren't for the fact that there were so many division commanders at the scene, and Er Yi was indeed so serious that the cold sweat on the tip of his nose came out, and he stared at the keys with his eyes and didn't dare to move away, Liu Meizi almost couldn't help but flip the table!

Sister Liu's name is angry!

I want to deliberately make it bad, but I lost my wife and broke my soldiers, and the little rabbit that I have raised for almost 20 years has almost not been rubbed bald, right?

Liu Meizi, who didn't dare to snatch the remaining 25% of the keys of Eryi, also had a stubborn temper, and she endured her shyness and didn't return 50% of herself, but she also slightly tightened the elbow of her left hand, so that Eryi didn't have a chance to dig the rabbit hole again.

If you don't let me dig it, I won't pay it? I don't want to lose face?

So while playing the piano with my left hand, I got up and stood up, carefully pulled out my legs, stepped behind the piano bench, and stood and played!

Then he stretched out his right arm and grabbed the 76~100% part of the keys of the half of the willow girl, which is equivalent to saying that the second one opened his arms and surrounded the whole willow girl in his arms!