Hi Oana, welcome to this forum!!!
I totally understand what you're saying about the translations of the lyrics, about the essence that can't be translated.
Personally, I think it's a kind of feeling that can't be told just by the words, but also by the emotions that is behind them. And by the beautiful music of course. Don't you just love all the gorgeous melodies? They can tell the story of the songs, together with Tose's voice of course, without even understanding the lyrics... That's how I feel anyway, how about you?