Because they live in Jerusalem, and this holy city inspires them. They absorb, with their heart and their ears, the sounds of Jerusalem, and echo them during their performances. "Golden Jerusalem" for them is not a metaphor, but the fact of life.     

 As well as the idea of peace on the Earth.

That's why “Jerusalem Musical Trio”  klezmer repertoire mostly comprises traditional pieces dedicated to the fervent Jewish prayers for peace. “Jerusalem Musical Trio” belongs to those artistic collectives, which make the Jewish art understandable and enjoyable by any audience regardless its national origin and cultural values.

 That's why the audience recognizes them as heralds of peace all over the world.