There's always something in most world folk musics that always seems connected; whether it's a bagpipe or a tambura, there's always some sort of drone instrument, and there's always percussion.
Although many, we might even say most, strangers in this world become easily the victim of a fearful hostility, it is possible for men and women and obligatory for Christians to offer an open and hospitable space where strangers can cast off their strangeness and become our fellow human beings.