Although based in Germany, the quartet Ensemble FisFüz has specialized in Middle Eastern, Mediterranean, North African, and Baltic music -- in other words, music that involves what is known as modal or scalar playing (a style of playing that is easily recognizable even if one doesn't understand the term's exact technical meaning). FisFüz (which includes some vocals but is primarily an instrumental group) doesn't focus on one modal style exclusively; in contrast to artists who perform nothing but Turkish, Greek, Jewish, North African, or Baltic music, FisFüz likes to mix things...