This video shows what can happen when a chanted refrain becomes familiar within an entire religious culture.
Imagine a shopping mall in Chicago erupting in the Alleluia from the Easter Vigil. That is something like what happened a few years ago in a shopping mall in Beirut.
Joyous!
My favourite video to watch every Pascha! (Easter term in Eastern churches)
In fact, "Christ is risen from the dead trampling down death by death and upon those in the tombs bestowing life" is sung so many times for 40 days in the Orthodox Church, that it's very hard to forget! 🙂