On the island of belau in the western pacific a traditional men's long house is called a

The traditional men’s long house is called the bai or bai-ra-irrai. The bai is part of the longest lasting physical specimens of the traditional Belauan culture. This structure is located on an elevated surface assembled above a stone aggregate platform. In the island of Belau in the Western Pacific, this house reserved exclusively for the council of the village. The male chiefs are only the ones who exclusively use this building. The women of the village are not allowed to enter the building unless the rules are suspended. This traditional building has been occupied by the predecessors for the last 300 years. 

Musical notation is a system which is used to  visually represent music  pertaining to the ear  contend  with instruments or sung by the human voice through  the employment  of written, printed, or different symbols.in the western music tradition, the sound is represented in written form through musical notation.in musical notation, the pitch is indicated exclusively by the position of notes on the lines and spaces of the staff.