SHUJAAT HUSAIN KHAN & KATAYOUN GOURARZI/Ruby: You can't deny this pair of middle easterners know how to crank out the opium den music, but this fifth outing of theirs exploring the canon of Rumi is too deep to be just opium den music. They know their stuff and how to present it and this is what your girl friend is really listening to when you aren't around blasting indie rock at her.