Алексей Белов - Ответ для Игоря Лядова - текст песни, слова, перевод, видео

Hello dear Alexey Nikolaevich! (I've already asked this question, but unsuccessfully and try to rephrase if it seems to you stupid, I apologize wilderly).

In the network they were disputes about the song of Viktor Tsoi Cuckoo, which performed your spouse singer Olga Kormukhin. The essence of these disputes is as follows: when the film "Battle for Sevastopol" was released, this song was performed by the singer of Polina Gagarina, which ranked second in the Eurovision contest, she was immediately accused of the arrangement plagiarism, which you wrote for the kormukhina (from the bottom of the video), although the arrangement of Gagarina Slightly different from the one that the kormukhina. Do you consider the version of the song performed by Polina Gagarina Plagiatat? How do you evaluate this version and its execution? And in the offense, are you and Olga Borisovna on Polina?