My top choices for Ukraine 2015:
Illaria
Ethno-indie-folk-pop singer that is still quite new to the Ukrainian music scene. She came 5th in the Ukrainian selection for ESC 2014 with "I'm Alive / Ya Zhiva".
Ukrainian studio version of "Ya Zhiva":
Via Gra
One of the most successful Ukrainian/Russian Pop acts and probably the most famous all-girl-group of the ex-USSR and Eastern Europe. The current trio is an all Ukrainian constellation and the result of the music reality-talent show "Hochu v VIA Gru", where the aim was to find three new girls to re-start the brand and group. For ESC-fans, the most famous "ex- Via Gra" would probably be Svitlana Loboda.
Vira Brezhneva is perhaps the other most successful out of the previous members.
Nadiya Meiher-Granovska
Former Via Gra member that just recently started her own solo musical career, previously she's been acting as a TV-hostess in Ukraine aswell as a contestant on various music shows, she was also the "mentor" of the winning trio in "Hochu v VIA Gru".
Iryna Fedyshyn
Folk-Euro-pop singer mostly known in Western parts of Ukraine. She could finally get an "all-Ukrainian" break if the Ukrainian ESC selection from now on will be more welcoming of Ukrainian-language acts than previous years' selections which were dominated by English and Russian.
I would add
Lama and
Okean Elzy there too, but I'd say chances are almost zero that they'd ever enter ESC :/