I love Ol's song. It's gorgeous. I'm reminded of Judee Sill (one of my all time favourite artists) when the song has those little flourishes during the instrumental sections. And Ol sings No Time No Space with such conviction. Lovely stuff.
With Natalia Barbu my feelings are mixed. I thought the vocals were very solid until the final chorus which was kind of unpleasant to listen to. The staging was weirdly static also. They obviously had a vision with it but it didn't work for me. The song isn't bad but I'll be disappointed if it wins.