Thank you, Paul, John and Bernie for your support!

I think you are correct about Shadows, because the style is called "60s Shadowed Pop".

There's also "Shadowed Guitar" but I used different one in this composition.

Certainly in music everyone borrows everything, and it is also interesting how each culture adjusts something according to its needs, so there are a lot of Russian songs performed in same manner but they tend to become more severe :-)