Batam is an island and city in the Riau Islands Province of Indonesia. There is a nightlife district in what is known as NED or Nagoya entertainment district. You can find nightclubs, karaoke bars, and massage parlors. Karaoke is very popular and many halls offer private rooms for groups of three to eight people. The nightclubs have live bands and run until 5:00 a.m. Ice Pub opened its doors in 1997. It offers two floors and 2,500 square feet of entertainment, such as pub sports and music.