“My wisest, dear, brother Rubik, my dear...” - David Divad dedicated his new author's composition to the scientist Ruben Yuryevich Mikoyan, at the request of his brother
The artist performs the song together with Sergio Valentini, who knew the hero of the work well and was friends with him.

David spoke more about the composition:
“I often write songs to order, my friend calls them “living monuments”, and when I put my soul into their creation, I “touch my heart”, because you always feel the theme.
Rubik Mikoyan, in whose memory his brother Tigran asked to write a piece of music, was from an intelligent and respected family of engineers. His parents are design engineers who devoted their entire lives to the defense of the USSR, and he himself was a smart person, participated in the development and implementation of biological preparations and technologies for cleaning soil and water from oil pollution. But what also struck me very much was the kind heart of the hero of the song. He did charity work, helped many people, and his family continues to do so.
When Tigran speaks about his brother, with deep sadness and great love, the heart is filled with warmth. I tried to put all my feelings into the composition that Sergio Valentini and I present today. And we are glad that the memories of Ruben will live on, and those who are not familiar with him will find out that there was such a wonderful person, a worthy example to follow!”