I've got 6 faves.
1.
Katya Chilly
150cm tall folk singer. Unique powerful voice. My main concern is the song.
2.
Jerry Heil
The best newcomer of the year. The 3rd-4th most popular Ukrainian song on Youtube.
Shares the same producer with Olya Polyakova.
3.
GO-A
Electro-folk, almost DnB. I know them for years, happy to see them
Hopefully the song is similar to this one:
4.
FO SHO
3 sisters who do Rap-trap-R&B. Hopefully the song is groovy & Solange-like.
5.
TVORCHI
Electro-pop newcomers. Jamala's faves.
And of course Khayat is in my siggy.