I appreciate the effort to compile this. But the tracks range from near professional recordings to not very good recordings perhaps in small concert hall with limited equipment. A pity.
Find a Ukrainian friend who wants to learn Spanish (on italki.com or Hellotalk) Apps to try: Ankidroid (ankiweb.net/shared/decks/Ukrainian), LingQ, Mondly, Duolingo, Memrise, Drops Read the same parts of a famous book (e.g. Bible, Quran, War & Peace) in Spanish and then in Ukrainian.
i don't know ukrainian, maybe it's russian? sounds like she said who's playing and that it's for a competition and it's in the "older students" category