Sometimes when you hear a song in a foreign language you need to understand it, but often you don't you can just let the music speak to you. This song by Nara Moian singing Hier Encore, Yesterday again, written adn cmposed by Charles Aznavour is one of the latter. I hope you enjoy her sulty voice, this is what I always think a French female singer should sound like.
This song is sung by Charlotte Gainsbourg, L'un part, L'autre reste, the one part, the other stays/rests
Some songs are so sad they make you want to cry, this song Mais Je T'aime, but I love you, is exactly like that, I hope you can overcome the feeling this might evoke.
Enjoy your day and love those around you, give them a hug and tell them you love them. These are hard times for everyone, you never know what your partner really needs, but don't hold back.