What is rock and roll, the history of rock and roll 
In the late 50s, headlines began to appear in Newspapers: "Rock' n ' roll is dead." The fans had a lot to think about. After all, Elvis was drafted into…

Continue reading →

Music and hypnotic state (p2)
The scientist concluded that a musical tempo equal to 60 beats per minute increases the so-called alpha activity of the brain, which is associated with relaxation, by 6%. At the…

Continue reading →

What is rock and roll, the history of rock and roll 
In the late 50s, headlines began to appear in Newspapers: "Rock' n ' roll is dead." The fans had a lot to think about. After all, Elvis was drafted into…

Continue reading →

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Why does the piano have 88 keys?

The standard piano has 88 keys: 52 white and 36 black. But who decided that this number would be the norm and why?

Before the invention of the piano, composers wrote music for the harpsichord, which has only 60 keys. This meant that all their works were limited to the five-octave range of this instrument.

Around 1700, Italian master instrumentalist Bartolomeo Cristofori decided that it was time to update the harpsichord, and came up with a new keyboard instrument with a percussion mechanism. Cristofori worked at the court of Ferdinando de ‘ Medici, where he was the Keeper of musical instruments. Continue reading

Sound and memory
Have you noticed yourself? You can't remember the phone number or the intercom code, but as soon as your hand touches the digital scoreboard, your fingers type in the desired…

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What is rock and roll, the history of rock and roll
Rock and roll Rock and roll literally stirred the youth of America in the mid-50s of the last century. And then the whole world. And while young men and women…

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Music and hypnotic state (p2)
The scientist concluded that a musical tempo equal to 60 beats per minute increases the so-called alpha activity of the brain, which is associated with relaxation, by 6%. At the…

...

Exercises for voice
A few simple exercises will help rehabilitate the ligaments, even if you are a non-professional vocalist. Perform them daily 3-5 times, not forgetting about folk remedies and sea buckthorn oil.…

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