The songs you have mentioned are really good songs and I like them as well. I think Shiri Maimon with "The Silence that Remains" (2005) was the last really good song until "Golden Boy" (2015). I also love Eden Alene, but I thought the song that was ultimately cancelled was better and better represented the Ethiopian community than the song she eventually competed with, not that it was bad or anything. By the way, Eden Alene did the Hebrew version of the latest Disney Princess song: https://youtu.be/rCZpnlqc6yo
It wouldn't surprise me if she did the Hebrew dubbing of Ariel in the remake.
"Hi" (or "Chai") is such a powerful song, the singer is Ofra Haza, she was the voice of Yocheved in Prince of Egypt. Unfortunately she died because of HIV related Pneumonia in 2000. The whole country was in mourning because of how beloved she was.