I have been very interested in this song since I heard it and I decided to do a search to find its origin, according to the user who uploaded it, it was recorded from Radio Naba (Latvia) in 2007-2008 and one of the comments ensures that the singers have an Latvian accent, I would like to know if someone could provide information or confirm that the singers have a Latvian accent, it would be of great help (have a good day!)
by Inazuma_Tdf