IN the middle of the dimly lit RRI auditorium, Jakarta, 39-year-old Jacko H.A. Bullan appeared as if he was deeply immersed in his own world. His eyes were only half-open, and his fingers were “dancing” between the strings of his sasando. This traditional Rote musical instrument has the ability to produce a multitude of unique tunes. At times, it sounded just like a Hawaiian ukulele, and then it turns into a Spanish guitar or gives off the el