Throughout the Month of August: Obon Dance & Festival.  The Obon tradition was brought to Hawai`i by Japanese immigrants and evolved into a social and cultural event, as well as a religious custom designed to honor ancestors through an evening of dance, music and merry-making.  Festivities and Dance schedules and locations are listed below: Friday & Saturday, August 4 & 5:  Wailuku Hongwanji Mission.  1828 Vineyard St., Wailuku.  Service 6:45 p.m., Dancing 8 p.m.  For information call (808) 244-0406. Friday…