Akbank Jazz Festival: “The Jazz of the City” [00:45]# In this spot for the jazz festival sponsored by Turkey’s Akbank, the whole city is “instrumentalized.” To the pleasant strains of jazz, the zebra crossing moves like the keys of a piano, power cables vibrate like the strings on a bass, garbage cans on the street take the place of drums, and picket fences move in time with trumpet music. The entire city is tuned in to jazz.