2. Intangible cultural products (such as plays, musical pieces and craft technologies) that are highly valued in our nation, either historically or artistically (such products being hereinafter referred as intangible cultural properties)
二　演劇、音楽、工芸技術その他の無形の文化的所産で我が国にとつて歴史上又は芸術上価値の高いもの（以下「無形文化財」という。)