Latvian lullaby playing in Borneo

So I was just strolling around a Muji store in Kota Kinabalu, Borneo island, looking for a raincoat until I suddenly heard a song that sounded very similar to latvian. I thought its quite funny. But then I realized that it IS in latvian. Of course I shazamed it right away and it turns out that there is a whole latvian album made by Muji. but what are the chances? are those AI songs? was such a weird moment