Sol is right about the parallels with Northern Ireland - even down to the fact that Republicans tend to sympathise more readily with the Palestinian case, and Loyalists with the Israeli case. But I suggest that if anyone wants to discuss that, another thread would be a better place.
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I note in the list there, it's "Hassidic", "Mizrachi" or "Israeli" - there doesn't seem to be any separate section for Yemeni or Moroccan or Iraqi Jewish music. which I'd imagine would be where the closest links with Arab traditions would be found.