Pisnia zavzhdy z namy (Ukrainian: ) is a 1975 Soviet Ukrainian musical film, produced by Viktor Storozhenko starring Sofia Rotaru in the main role, as well as Soviet Ukrainian Smerichka vocal-instrumental band. The movie features songs in Ukrainian, Moldovan and Russian of Sofia Rotaru filmed in the background of Ukrainian Carpathian mountains.

Based on that paragraph can we conclude that this sentence is true?
Some of the songs were not sung in Moldavan.
Yes