Speaking of Ladino, here’s the Sephardic Jewish French singer Francoise Atlan singing a famous song in that language: https://m.youtube.com/watch?v=YHLr9d_db0g. If you speak Spanish you can check how much of it you can understand. Here are the lyrics with English translation: https://sephardicsongs.wordpress.com/2016/03/12/dos-amantes-...

There’s a large group of Ladino speakers in Turkey.