Niibori Guitar Ensemble (NE) was formed by Dr. Hiroki Niibori who originated a guitar orchestra in 1975. After the formation, it accomplished more than 3,500 concerts. Members were selected from Niibori Guitar Orchestras, and the minute and elegant sound are loved by inside and outside of Japan. It is the most active unit and has the wide repertory. It presents a moving concert whatever type of stage, and it is often requested for a school concert, dinner party, salon concert, family concert, home concert, opening ceremony, charity concert, international goodwill concert. It plays classic, popular, folk songs all over the world, children's songs, Latin music, flamenco and so on.