Share in the spell that Ottoman music cast on European composers, from Mozart’s famous “Rondo Alla Turca,” of the 1780s, to music written just after the fall of the Ottoman Empire. Marco Tajcevic’s 1926 “Seven Balkan Dances”­—widely played as a virtuoso vehicle—reflects music from areas ruled by the Ottomans for five hundred years. The “Music of the Sayyids and the Dervishes,” from the mid-1920s, by mystic philosopher G. I. Gurdjieff and Russian composer Thomas de Hartmann, melds the improvisational style of Turkish taksim with the rhythms of Mevlevi devotion. This concert was presented in 2006 in conjunction with the exhibition Style and Status: Imperial Costumes from Ottoman Turkey.