A 3-year-old kid from Ukraine's Irpin enthralled spectators and won a million hearts by performing a popular song, at a charity event in Kyiv. Leonard Bush and Okean Elzy performed 'Not Your War' on a live screen inside the Kyiv metro station.

As he began singing, the audience became silent, fought back tears, and simply listened to the young boy's wonderful voice.

Little Leonard went viral earlier this month after signing a popular insurgent hymn from the time of the war.

After their hometown was attacked by Russian troops, his family was forced to move to the western portion of Ukraine.

Leon has been practicing for his national debut since several days, according to local media. The songs was aired on several TV networks in Ukraine as well as 14 other countries.

The charity performance, named 'I Will Be Kind,' was organized by Okean Elzy and hosted inside the Golden Gate metro station in the capital.

It aided in raising donations for the Tvoya Opera charity for war-affected youngsters.

Several people applauded Leonard for his bravery by performing in front of such a large crowd, while others claimed his song moved them deeply.