(RARE) National Anthem of First Armenian Republic "Մեր Հայրենիք" (Short Version, 1918 -1920)

Here is the rare fragment of First Armenian Republic's national anthem, which is the older recording version. Full version can be seen on my channel but with different singer with modern recording.
Full version: • (RARE) National Anthem...
Remastered by me, Mrexctbhj.
Credit me if you use this audio.

[@svenheilborn1537]

Congratulations for your national holiday on 21st September Armenia from your friends in Germany

[@mrjakemc]

Thanks)

[@hechmekat3695]

Can you please tell me where you found this recording and how old it is?

[@vannyrocks1444]

How did you remaster it?

[@DieErsteNummerEins]

Where do you found that ?