Doganlyk Aýdymy - Uzbek-Turkmen Friendship Song 

This song, dating back to the Soviet era, is about the friendship between Turkmenistan and Uzbekistan. I couldn’t find an exact date, however, as mentioned before, it is from the Soviet era, and thus has references to the USSR and Vladimir Lenin, which do make the song partly outdated.
Disclaimer: I am not affiliated with the government of Turkmenistan, nor am I promoting the policies of the government that rules over Turkmenistan. I am just someone who is interested in Turkmenistan, and wants to archive/upload pieces of Turkmen media and music, which may not be easily found via western RU-vid.